Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Kowalewski, M. M., Garber, P. A., Cortés-Ortiz, L., Urbani, B., & Youlatos, D. (2015). Howler Monkeys: Behavior, Ecology, and Conservation. Springer New York : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Martín M. Kowalewski, Paul A. Garber, Liliana Cortés-Ortiz, Bernardo Urbani, και Dionisios Youlatos. Howler Monkeys: Behavior, Ecology, and Conservation. New York, NY: Springer New York : Imprint: Springer, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Howler Monkeys: Behavior, Ecology, and Conservation. Springer New York : Imprint: Springer, 2015.