Dyfyniad APA

(1986). Bergey's manual of systematic bacteriology. Williams and Wilkins.

Dyfyniad Arddull Chicago

Bergey's Manual of Systematic Bacteriology. Baltimore: Williams and Wilkins, 1986.

Dyfyniad MLA

Bergey's Manual of Systematic Bacteriology. Williams and Wilkins, 1986.

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