Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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