APA-referens

Christian, J. (1981). Management, Machines and Methods in Civil Engineering. John Wiley.

Chicago-stil citat

Christian, John. Management, Machines and Methods in Civil Engineering. New York: John Wiley, 1981.

MLA-referens

Christian, John. Management, Machines and Methods in Civil Engineering. John Wiley, 1981.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.