Cita APA (7th ed.)

LARSEN, H. D. (1967). Arithmetic for colleges. Macmillan.

Cita Chicago (17th ed.)

LARSEN, Harold D. Arithmetic for Colleges. New York: Macmillan, 1967.

Cita MLA (9th ed.)

LARSEN, Harold D. Arithmetic for Colleges. Macmillan, 1967.