Heppel, J. L. (2004). Party Recruitment: Jews and Communism in Britain. Studies in contemporary Jewry.
Chicago-Zitierstil (17. Ausg.)Heppel, Jason L. "Party Recruitment: Jews and Communism in Britain." Studies in Contemporary Jewry 2004.
MLA-Zitierstil (8. Ausg.)Heppel, Jason L. "Party Recruitment: Jews and Communism in Britain." Studies in Contemporary Jewry, 2004.
警告：這些引文格式不一定是100％准確.