APA-referens

King, L. J. (1966). Weeds of the world: Biology and control. Wiley Eastern.

Chicago-stil citat

King, Lawerence J. Weeds of the World: Biology and Control. New Delhi: Wiley Eastern, 1966.

MLA-referens

King, Lawerence J. Weeds of the World: Biology and Control. Wiley Eastern, 1966.