Gaya APA

P.Spector, A, G, M, J, W, M. (2002). Microbial Physiology (4 th ed). New York: Wiley - liss Inc.

Gaya MLA

P.Spector, Albert, G., Moat,, John, W.Foster,, Michael. "Microbial Physiology". 4 th ed New York: Wiley - liss Inc, 2002. Text.