Παραπομπή APA

Starkey, D. J., & Holm, P. B. (2008). Oceans past: Management insights from the history of marine animal populations. Earthscan.

Παραπομπή Chicago Style

Starkey, David J., και Poul Barnard Holm. Oceans Past: Management Insights from the History of Marine Animal Populations. London: Earthscan, 2008.

Παραπομπή MLA

Starkey, David J., και Poul Barnard Holm. Oceans Past: Management Insights from the History of Marine Animal Populations. Earthscan, 2008.