Dyfyniad APA

Madigan, M. T. (1997). Brock biology of microorganisms. London: Prentice Hall International.

Dyfyniad Arddull Chicago

Madigan, Michael T. Brock Biology of Microorganisms. London: Prentice Hall International, 1997.

Dyfyniad MLA

Madigan, Michael T. Brock Biology of Microorganisms. London: Prentice Hall International, 1997.

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