APA استشهاد

Dyke, F. V. (2008). Conservation biology: Foundations, concepts, applications (2nd ed.). Springer.

استشهاد بنمط شيكاغو

Dyke, Fred Van. Conservation Biology: Foundations, Concepts, Applications. 2nd ed. New York: Springer, 2008.

MLA استشهاد

Dyke, Fred Van. Conservation Biology: Foundations, Concepts, Applications. 2nd ed. Springer, 2008.