APA Style
L, T, G, J, F, B, R, &, C, C. (1997).
Microbiology : an introduction (6th Ed. .).
CALIFORNIA:
Addison Wesley.
MLA Style
L, Tortora, Gerard, J;, Funke, Berdell, R, &, Case, Christine.
"Microbiology : an introduction".
6th Ed. .
CALIFORNIA:
Addison Wesley,
1997.
.