APA-referens (7:e uppl.)

Dull, C. E. (1925). High school chemistry. H. Holt and company.

Chicago-referens (17:e uppl.)

Dull, Charles E. High School Chemistry. New York: H. Holt and company, 1925.

MLA-referens (8:e uppl.)

Dull, Charles E. High School Chemistry. H. Holt and company, 1925.