APA-referens (7:e uppl.)
Faulkner, R. S. (2012). The school of hard knocks: Combat leadership in the American Expeditionary Forces. Texas A&M University Press.
Chicago-referens (17:e uppl.)
Faulkner, Richard Shawn. The School of Hard Knocks: Combat Leadership in the American Expeditionary Forces. College Station, Tex.: Texas A&M University Press, 2012.
MLA-referens (9:e uppl.)
Faulkner, Richard Shawn. The School of Hard Knocks: Combat Leadership in the American Expeditionary Forces. Texas A&M University Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.