University Press. 2006: 94 [2022-03-09]. ISBN 0521620961. (原始内容存档于2022-01-02). Erickson, Edward J. Ottoman Army Effectiveness in World War I: a comparative study
1516–1519 [2007-06-29]. (原始内容存档于2009-02-21). Dr. Greg M. Erickson, Florida State University Greg Erickson, Faculty page (页面存档备份,存于互联网档案馆) Giant croc and a right
176 Introducing Christian Doctrine (2nd Edition) by Millard J. Erickson (Apr 1, 2001) ISBN 0801022509 pages 391-392 Introducing Christian Doctrine (2nd