APA-referens (7:e uppl.)

Roueche, N. W., & Graves, V. H. (2001). Business mathematics: A collegiate approach (8th ed.). Prentice Hall.

Chicago-referens (17:e uppl.)

Roueche, Nelda W., och Virginia H. Graves. Business Mathematics: A Collegiate Approach. 8th ed. Upper Saddle River, New Jersey: Prentice Hall, 2001.

MLA-referens (9:e uppl.)

Roueche, Nelda W., och Virginia H. Graves. Business Mathematics: A Collegiate Approach. 8th ed. Prentice Hall, 2001.