Citazione Stile APA (7a Edizione)

Harley, J. P., Harley, J. P., & Klein, D. A. (2005). Microbiology (6th ed.). McGraw-Hill Higher Education.

Citazione stile Chigago Style (17a edizione)

Harley, Jong P., John P. Harley, e Donald A. Klein. Microbiology. 6th ed. New York: McGraw-Hill Higher Education, 2005.

Citatione MLA (8a ed.)

Harley, Jong P., et al. Microbiology. 6th ed. McGraw-Hill Higher Education, 2005.