Παραπομπή σε μορφή APA (7η εκδ.)

Williams, B. K., Nichols, J. D., & Conroy, M. J. (2002). Analysis and management of animal populations: Modeling, estimation, and decision making. Academic Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Williams, Byron K., James D. Nichols, και Michael J. Conroy. Analysis and Management of Animal Populations: Modeling, Estimation, and Decision Making. San Diego: Academic Press, 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Williams, Byron K., et al. Analysis and Management of Animal Populations: Modeling, Estimation, and Decision Making. Academic Press, 2002.