Cita APA (7th ed.)

Pelczar, M. J., & Chan, E. C. (1972). Laboratory exercises in microbiology (3a. ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Pelczar, Michael J., i E. C. Chan. Laboratory Exercises in Microbiology. 3a. ed. Nueva York: McGraw-Hill, 1972.

Cita MLA (9th ed.)

Pelczar, Michael J., i E. C. Chan. Laboratory Exercises in Microbiology. 3a. ed. McGraw-Hill, 1972.