APA-referens (7:e uppl.)

Zumdal, S. S. (1995). Chemical Principles (2nd.). D.C. Health and Company.

Chicago-referens (17:e uppl.)

Zumdal, Steven S. Chemical Principles. 2nd. Massachusetts, Toronto: D.C. Health and Company, 1995.

MLA-referens (9:e uppl.)

Zumdal, Steven S. Chemical Principles. 2nd. D.C. Health and Company, 1995.