Cita APA

Upton, C. B., & Fuller, K. G. (1956). Arithmetic grade five. New York: American Book Co..

Chicago Style Citation

Upton, Clifford B., i Kenneth G. Fuller. Arithmetic Grade Five. New York: American Book Co., 1956.

Cita MLA

Upton, Clifford B., i Kenneth G. Fuller. Arithmetic Grade Five. New York: American Book Co., 1956.