APA-referens (7:e uppl.)

Bunnell, S. H. (1911). Cost-keeping for manufactoring plants. D. Appleton and company.

Chicago-referens (17:e uppl.)

Bunnell, Sterling Haight. Cost-keeping for Manufactoring Plants. New York: D. Appleton and company, 1911.

MLA-referens (8:e uppl.)

Bunnell, Sterling Haight. Cost-keeping for Manufactoring Plants. D. Appleton and company, 1911.