APA-referens

Koontz, Cyril O Donnell, & Heinz Weihrich. (1980). Management. McGraw Hill.

Chicago-stil citat

Koontz, Cyril O Donnell, och Heinz Weihrich. Management. London: McGraw Hill, 1980.

MLA-referens

Koontz, et al. Management. McGraw Hill, 1980.