APA (7th ed.) Citation

Staples, D. G. (1973). An introduction to microbiology. Macmillan.

Chicago Style (17th ed.) Citation

Staples, David G. An Introduction to Microbiology. London: Macmillan, 1973.

MLA (9th ed.) Citation

Staples, David G. An Introduction to Microbiology. Macmillan, 1973.