Παραπομπή APA

Mitchell, R. (1992). Environmental microbiology. Wiley-Liss.

Παραπομπή Chicago Style

Mitchell, Ralph. Environmental Microbiology. New York: Wiley-Liss, 1992.

Παραπομπή MLA

Mitchell, Ralph. Environmental Microbiology. Wiley-Liss, 1992.