Gaya APA

Wistreich, G, A., Lechtman, M, D. (1980). Microbiology (Third Edition). New York, London: Glencoe McGraw Hill.

Gaya MLA

Wistreich, George, A.., Lechtman, Max, D.. "Microbiology". Third Edition New York, London: Glencoe McGraw Hill, 1980. Text.