Cita APA (7a ed.)

Smith, A. L. (1977). Principles of microbiology (8th. ed.). Mosby.

Cita Chicago Style (17a ed.)

Smith, Alice Lorraine. Principles of Microbiology. 8th. ed. Saint Louis: Mosby, 1977.

Cita MLA (8a ed.)

Smith, Alice Lorraine. Principles of Microbiology. 8th. ed. Mosby, 1977.