APA (7e ed.) Bronvermelding

Ohmer, M. M., & Aucoin, C. V. (1966). Modern mathematics for elementary school teachers. Ginn-Blaisdell.

Chicago (17e ed.) Bronvermelding

Ohmer, Merlin Maurice, en Clayton V. Aucoin. Modern Mathematics for Elementary School Teachers. Waltham, Mass: Ginn-Blaisdell, 1966.

MLA (9e ed.) Bronvermelding

Ohmer, Merlin Maurice, en Clayton V. Aucoin. Modern Mathematics for Elementary School Teachers. Ginn-Blaisdell, 1966.