APA (7th ed.) Citation

Gibbs, B. M., Skinner, F. A., & Shapton, D. A. (1966). Identification methods for microbiologists. Academic Press.

Chicago Style (17th ed.) Citation

Gibbs, B. M., F. A. Skinner, and D. A. Shapton. Identification Methods for Microbiologists. London, New York: Academic Press, 1966.

MLA (8th ed.) Citation

Gibbs, B. M., et al. Identification Methods for Microbiologists. Academic Press, 1966.