Παραπομπή σε μορφή APA (7η εκδ.)

Pimental, D., Westra, L., & Noss, R. F. (2001). Ecological integrity: Integrating environment, conservation, and health. Island Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pimental, David, Laura Westra, και Reed F. Noss. Ecological Integrity: Integrating Environment, Conservation, and Health. Washington, D.C.: Island Press, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Pimental, David, et al. Ecological Integrity: Integrating Environment, Conservation, and Health. Island Press, 2001.