APA (7e ed.) Bronvermelding

Altholz, N., & Klein, A. W. (1926). Modern bookkeeping practice: First-year course. Lyons and Carnahan.

Chicago (17e ed.) Bronvermelding

Altholz, Nathaniel, en Anthony W. Klein. Modern Bookkeeping Practice: First-year Course. Chicago : New York: Lyons and Carnahan, 1926.

MLA (8e ed.) Bronvermelding

Altholz, Nathaniel, en Anthony W. Klein. Modern Bookkeeping Practice: First-year Course. Lyons and Carnahan, 1926.