APA-referens

Odum, E. (1996). Fundamentals of ecology/2nd ed (2nd ed.). W.B. Saunders.

Chicago-stil citat

Odum, Eugene. Fundamentals of Ecology/2nd Ed. 2nd ed. Philadelphia: W.B. Saunders, 1996.

MLA-referens

Odum, Eugene. Fundamentals of Ecology/2nd Ed. 2nd ed. W.B. Saunders, 1996.