APA Style

N, N, E, W, A, D, G, R, E, C, &, P, N. (2004). Microbiology : a human perspective . . BOSTON: McGraw Hill.

MLA Style

N, Nester, Eugene, W,, Anderson, Denise, G,, Roberts, Evans, C, &, Pearsall, Nancy. "Microbiology : a human perspective .". BOSTON: McGraw Hill, 2004. Text.