APA Style

Engelkirk, G, R, W, B, A, P, G. (2004). Microbiology For The Health Sciencess (7). Philadelphia: lippwcott wiliams and Wilkins.

MLA Style

Engelkirk, Gwendolyn, R., W., Burton, And, Paul, G.. "Microbiology For The Health Sciencess". 7 Philadelphia: lippwcott wiliams and Wilkins, 2004. Text.