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[3] Tomas U G Social Capital and Career Success of Civil Engineers towards Designing Career Paths[J] [4] Doug SWorking as aMechanic Was Good Preparation For a Career as a Civil Engineer[J] 84(2):14- 以上两篇参考文献的类型属于期刊论文，第[3]篇缺少出处信息：刊名，年，卷（期）：起止页码。第[4]篇缺少刊名和出版年的信息。请使用数据库检索到这两篇文献，补齐缺少的信息。期刊的参考文献格式（GB 7714-2015 信息和文献 参考文献著录规则）是： [序号]作者论文题名[J]刊名，年，卷（期）：起止页码 注意，欧美作者的要求是：姓在前，署全称，字母全大写，名在后，可缩写，多作者之间用“，”隔开，最多署3个作者，三个以上的作者省略，用“et ”。
[2]ABroader,AMFrieze,EShamir,and EUpfal(作者姓名),Near-perfect Token Distribution（论文名称）, in Random Structures & Algorithms5(1994)（论文发表在的出版物名称（期刊号）或会议名称）又如，[8]FEBustamante and YQiao,Designing Less-structured P2P Systems for the Expected High Churn, in IEEE P2P,
[2]ABroader,AMFrieze,EShamir,and EUpfal(作者姓名),Near-perfect Token Distribution（论文名称）, in Random Structures & Algorithms5(1994)（论文发表在的出版物名称（期刊号）或会议名称）又如，[8]FEBustamante and YQiao,Designing Less-structured P2P Systems for the Expected High Churn, in IEEE P2P,
[2]ABroader,AMFrieze,EShamir,and EUpfal(作者姓名),Near-perfect Token Distribution（论文名称）, in Random Structures & Algorithms5(1994)（论文发表在的出版物名称（期刊号）或会议名称）又如，[8]FEBustamante and YQiao,Designing Less-structured P2P Systems for the Expected High Churn, in IEEE P2P,
这些都是名字的缩写，学位的缩写只有PhD，MD，BD啊,英文文献好像是不标学位的给你几个示范一下，都是根据国标写的。 作者 文章名 刊物类型 刊物 年度，期卷号：页码范围 [ ] Nikolaev Yu A, Gas Detonation and its Application in Engineering and Technologies[J] Combustion, Explosion, and Shock Waves, 2003, 39(4): 382-410 [ ] LCYang, P H D Key Parameters for Controlling of Function Reliability in “None1 Tube” Explosive Transfer System[C], 1999: AIAA99-31211 [ ] Peng Jinhua, Tang M One of the Applications of Dust Explosions – Nonel System[J] Archivum Combustionis, 1989(9): 223-229 [ ] Liu Dabin, Jiang Rongguang, Yang D The Pressure Characteristics of Nonel Tube in Its Detonation Growth Process[J/OL]: 93-96
[2]ABroader,AMFrieze,EShamir,and EUpfal(作者姓名),Near-perfect Token Distribution（论文名称）, in Random Structures & Algorithms5(1994)（论文发表在的出版物名称（期刊号）或会议名称）又如，[8]FEBustamante and YQiao,Designing Less-structured P2P Systems for the Expected High Churn, in IEEE P2P,
用TimesNewRoman。每一条目顶格,如某一条目超过一行，从第二行起“悬挂缩进”2字符。参考文献中所有标点与符号均在英文状态下输入，标点符号后空一格。参考文献条目排列顺序：英文文献、中文文献、网络文献。分别按作者姓氏字母顺序排列。文献前不用序号。英文参考文献专著与编著排列顺序为：作者姓、名、专著名、出版地、出版社、出版年。
[2]ABroader,AMFrieze,EShamir,and EUpfal(作者姓名),Near-perfect Token Distribution（论文名称）, in Random Structures & Algorithms5(1994)（论文发表在的出版物名称（期刊号）或会议名称）又如，[8]FEBustamante and YQiao,Designing Less-structured P2P Systems for the Expected High Churn, in IEEE P2P,