Citazione Stile APA (7a Edizione)

Nagle, J. C., & Ruhl, J. B. (2002). The law of biodiversity and ecosystem management. Foundation Press.

Citazione stile Chigago Style (17a edizione)

Nagle, John Copeland, e J. B. Ruhl. The Law of Biodiversity and Ecosystem Management. New York: Foundation Press, 2002.

Citatione MLA (9a ed.)

Nagle, John Copeland, e J. B. Ruhl. The Law of Biodiversity and Ecosystem Management. Foundation Press, 2002.