Citazione Stile APA (7a Edizione)

Odum, E. P., & Barrett, G. W. (2005). Fundamentals of ecology (Fifth edition.). Thomson Brooks/Cole.

Citazione stile Chigago Style (17a edizione)

Odum, Eugene Pleasants, e Gary W. Barrett. Fundamentals of Ecology. Fifth edition. Australia: Thomson Brooks/Cole, 2005.

Citatione MLA (8a ed.)

Odum, Eugene Pleasants, e Gary W. Barrett. Fundamentals of Ecology. Fifth edition. Thomson Brooks/Cole, 2005.