女性主义心理学Unger, Rhoda Kesler; Crawford, Mary E. Women and Gender: A Feminist Psychology. McGraw-Hill. 1992. ISBN 978-0-07-065925-4 (英语). Crawford, M. & Unger, R. (2000)
蒙博托主义(页面存档备份,存于互联网档案馆), James Ciment, Kenneth Hill Routledge, 1999, page 480 The rise and decline of the Zairian state (页面存档备份,存于互联网档案馆), Crawford Young, Thomas Turner, University