Dyfyniad APA

Brock, T. D. (1974). Biology of microorganisms (2nd ed.). Prentice-Hall.

Dyfyniad Arddull Chicago

Brock, Thomas D. Biology of Microorganisms. 2nd ed. New Jersey: Prentice-Hall, 1974.

Dyfyniad MLA

Brock, Thomas D. Biology of Microorganisms. 2nd ed. Prentice-Hall, 1974.

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