Faulkner, R. S. (2012). The school of hard knocks: Combat leadership in the American Expeditionary Forces. Texas A&M University Press.
Čikaški stil citiranja (17. izdanje)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 način citiranja (9. izdanje)Faulkner, Richard Shawn. The School of Hard Knocks: Combat Leadership in the American Expeditionary Forces. Texas A&M University Press, 2012.
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