Gaya APA

Atlas, R, M., Bartha, R. (1981). Microbial Ecology : Fundamentals And Applications . Massachusetts: Addison-Wesley Publishng Company.

Gaya MLA

Atlas, Ronald, M.., Bartha, Richard. "Microbial Ecology : Fundamentals And Applications". Massachusetts: Addison-Wesley Publishng Company, 1981. Text.