APA Style

Gerard J. Tortora, B, &, C. (2003). Microbiology: An Introduction (8th Edition). San Francisco, CA, USA: Benjamin Cummings (an imprint of Pearson).

MLA Style

Gerard J. Tortora, Berdell R. Funke, &, Christine L. Case. "Microbiology: An Introduction". 8th Edition San Francisco, CA, USA: Benjamin Cummings (an imprint of Pearson), 2003. BOOK.