Dyfyniad APA

Pokorny, V., & Neale, J. W. (1963). Principles of zoological micropalaeontology. Pergamon press.

Dyfyniad Arddull Chicago

Pokorny, Vladimir, and John W. Neale. Principles of Zoological Micropalaeontology. New ork: Pergamon press, 1963.

Dyfyniad MLA

Pokorny, Vladimir, and John W. Neale. Principles of Zoological Micropalaeontology. Pergamon press, 1963.

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