Dyfyniad APA

Karleskint, G. (2006). Introduction to marine biology. Belmont, CA: Thomson Brooks/Cole.

Dyfyniad Arddull Chicago

Karleskint, George. Introduction to Marine Biology. Belmont, CA: Thomson Brooks/Cole, 2006.

Dyfyniad MLA

Karleskint, George. Introduction to Marine Biology. Belmont, CA: Thomson Brooks/Cole, 2006.

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