APA استشهاد

Alcamo, I. E. (1997). Fundamentals of microbiology (5th ed.). Benjamin Cummings.

استشهاد بنمط شيكاغو

Alcamo, I. Edward. Fundamentals of Microbiology. 5th ed. California: Benjamin Cummings, 1997.

MLA استشهاد

Alcamo, I. Edward. Fundamentals of Microbiology. 5th ed. Benjamin Cummings, 1997.