APA (7e ed.) Bronvermelding

Crusjshank, R. (1975). Medical Microbiology (12th.). Churchill Livingstone.

Chicago (17e ed.) Bronvermelding

Crusjshank, Rober. Medical Microbiology. 12th. New York: Churchill Livingstone, 1975.

MLA (9e ed.) Bronvermelding

Crusjshank, Rober. Medical Microbiology. 12th. Churchill Livingstone, 1975.