Seal, U. S. (1989). Conservation biology and the black-footed ferret. Yale University Press.
Style de citation Chicago (17e éd.)Seal, Ulysses S. Conservation Biology and the Black-footed Ferret. New Haven: Yale University Press, 1989.
Style de citation MLA (8e éd.)Seal, Ulysses S. Conservation Biology and the Black-footed Ferret. Yale University Press, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.