APA-referens (7:e uppl.)

Tilton, R. C. (1986). Microbiology: PreTest(R) self-assessment and review. McGraw-Hill.

Chicago-referens (17:e uppl.)

Tilton, Richard C. Microbiology: PreTest(R) Self-assessment and Review. New York: McGraw-Hill, 1986.

MLA-referens (9:e uppl.)

Tilton, Richard C. Microbiology: PreTest(R) Self-assessment and Review. McGraw-Hill, 1986.