Volk, W. A., & Wheeler, M. J. (1988). Basic microbiology (6th ed.). J.B. Lippincott Company.
Cita Chicago (17th ed.)Volk, Wesley A., i Margaret J. Wheeler. Basic Microbiology. 6th ed. Philadelphia: J.B. Lippincott Company, 1988.
Cita MLA (9th ed.)Volk, Wesley A., i Margaret J. Wheeler. Basic Microbiology. 6th ed. J.B. Lippincott Company, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.