APA (7e ed.) Bronvermelding

Volk, W. A. (1992). Basic microbiology (7th ed.). Harper Collins.

Chicago (17e ed.) Bronvermelding

Volk, Wesley A. Basic Microbiology. 7th ed. New York: Harper Collins, 1992.

MLA (9e ed.) Bronvermelding

Volk, Wesley A. Basic Microbiology. 7th ed. Harper Collins, 1992.