Dyfyniad APA
Sobel, J. A., & Dahlgren, C. P. (2004). Marine reserves: A guide to science, design, and use. Island Press.
Dyfyniad Arddull Chicago
Sobel, Jack A., and Craig P. Dahlgren. Marine Reserves: A Guide to Science, Design, and Use. Washington, D.C.: Island Press, 2004.
Dyfyniad MLA
Sobel, Jack A., and Craig P. Dahlgren. Marine Reserves: A Guide to Science, Design, and Use. Island Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.