APA-referens (7:e uppl.)

Conway, D., & Dreyfuss, M. J. (1968). Arithmetic; skills and problem solving. Harcourt.

Chicago-referens (17:e uppl.)

Conway, Donald, och Martin J. Dreyfuss. Arithmetic; Skills and Problem Solving. New York: Harcourt, 1968.

MLA-referens (9:e uppl.)

Conway, Donald, och Martin J. Dreyfuss. Arithmetic; Skills and Problem Solving. Harcourt, 1968.