Citazione APA

Gibbs, B. M., & Skinner, F. A. (1968). Identification methods for microbiologists. Academic Press.

Stile di citazione Chicago

Gibbs, B. M., e F. A. Skinner. Identification Methods for Microbiologists. New York: Academic Press, 1968.

Citazione MLA

Gibbs, B. M., e F. A. Skinner. Identification Methods for Microbiologists. Academic Press, 1968.