Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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