Dyfyniad APA

Gaudy, A. F. G. (1981). Microbiology for environmental scientists and engineers.

Dyfyniad Arddull Chicago

Gaudy, Anthony F; Gaudy. Microbiology for Environmental Scientists and Engineers. McGraw-Hill Publishing Co., London, 1981.

Dyfyniad MLA

Gaudy, Anthony F; Gaudy. Microbiology for Environmental Scientists and Engineers. 1981.

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