Citazione Stile APA (7a Edizione)

Odum, E. P., & Odum, H. T. (1959). Fundamentals of ecology (2nd ed.). W.B. Saunders Company.

Citazione stile Chigago Style (17a edizione)

Odum, Eugene P., e Howard T. Odum. Fundamentals of Ecology. 2nd ed. Philadelphia ; London: W.B. Saunders Company, 1959.

Citatione MLA (9a ed.)

Odum, Eugene P., e Howard T. Odum. Fundamentals of Ecology. 2nd ed. W.B. Saunders Company, 1959.