APA Style

M, F, S, J, R, V, R, E, L, W, &, S, A. (2009). Principles of virology (3 ed/2 ed). washington: ASM.

MLA Style

M, Flint, S, J;, Racaniello, V, R;, Enquist, L, W, &, Skalka, A. "Principles of virology". 3 ed/2 ed washington: ASM, 2009. .