Cita APA (7a ed.)

Smith, A. L. 1. (1981). Principles of Microbiology (9a. ed.). C. V. Mosby Co..

Cita Chicago Style (17a ed.)

Smith, Alice Lorraine 1920. Principles of Microbiology. 9a. ed. Missouri: C. V. Mosby Co., 1981.

Cita MLA (9a ed.)

Smith, Alice Lorraine 1920. Principles of Microbiology. 9a. ed. C. V. Mosby Co., 1981.