Dyfyniad APA

Atlas, R. M. (1997). Principles of microbiology (2nd ed.). Wm. C. Brown Publishers.

Dyfyniad Arddull Chicago

Atlas, Ronald M. Principles of Microbiology. 2nd ed. Dubuque, IA: Wm. C. Brown Publishers, 1997.

Dyfyniad MLA

Atlas, Ronald M. Principles of Microbiology. 2nd ed. Wm. C. Brown Publishers, 1997.

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