Cita APA (7th ed.)

Denyer,Stephen P, Hodges,Norman A, & Gorman ,Sean P. (1997). Hugo and Russell's Pharmaceutical Microbiology (7th ed.). Wiley India Pvt. Ltd.

Cita Chicago (17th ed.)

Denyer,Stephen P, Hodges,Norman A, i Gorman ,Sean P. Hugo and Russell's Pharmaceutical Microbiology. 7th ed. New Delhi: Wiley India Pvt. Ltd, 1997.

Cita MLA (9th ed.)

Denyer,Stephen P, et al. Hugo and Russell's Pharmaceutical Microbiology. 7th ed. Wiley India Pvt. Ltd, 1997.