APA-ийн эшлэл(7 дахь хэвлэлт)

Engen, R. C. (2009). Canadians under fire: Infantry effectiveness in the Second World War. McGill-Queen's University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Engen, Robert C. Canadians Under Fire: Infantry Effectiveness in the Second World War. Montreal: McGill-Queen's University Press, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Engen, Robert C. Canadians Under Fire: Infantry Effectiveness in the Second World War. McGill-Queen's University Press, 2009.