Singleton, P., & Sainsbury, D. (1987). Dictionary of microbiology and molecular biology (2. ed.). Wiley.

Singleton, Paul, and Diana Sainsbury. Dictionary of Microbiology and Molecular Biology. 2. ed. Chichester [u.a.]: Wiley, 1987.

Singleton, Paul, and Diana Sainsbury. Dictionary of Microbiology and Molecular Biology. 2. ed. Wiley, 1987.