Gaya APA

Case, G, J, T, ;, B, R, F, ;, C, L. (1982). Microbiology: an introduction . London: the benjamin/cummings publishing.

Gaya MLA

Case, Gerard, J., Tortora, ;, Berdell, R., Funke, ;, Chistine, L.. "Microbiology: an introduction". London: the benjamin/cummings publishing, 1982. Text.