Citazione Stile APA (7a Edizione)

Beattie, A. J., & Ehrlich, P. R. (2001). Wild solutions: How biodiversity is money in the bank. Yale University Press.

Citazione stile Chigago Style (17a edizione)

Beattie, Andrew J., e Paul R. Ehrlich. Wild Solutions: How Biodiversity Is Money in the Bank. New Haven: Yale University Press, 2001.

Citatione MLA (9a ed.)

Beattie, Andrew J., e Paul R. Ehrlich. Wild Solutions: How Biodiversity Is Money in the Bank. Yale University Press, 2001.