Citazione Stile APA (7a Edizione)

Odum, E. (1998). Ecological vignettes: Ecological approaches to human predicaments. Overseas Publishers Association.

Citazione stile Chigago Style (17a edizione)

Odum, Eugene. Ecological Vignettes: Ecological Approaches to Human Predicaments. Amsterdam, Netherlands: Overseas Publishers Association, 1998.

Citatione MLA (9a ed.)

Odum, Eugene. Ecological Vignettes: Ecological Approaches to Human Predicaments. Overseas Publishers Association, 1998.