Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.