APA (7th ed.) Citation

Ritter, L. S., & Silber, W. L. . j. a. (1970). Money: By Lawrence S. Ritter and William L. Silber.

Chicago Style (17th ed.) Citation

Ritter, Lawrence S., and William L joint author Silber. Money: By Lawrence S. Ritter and William L. Silber. New York, Basic Books, 1970.

MLA (9th ed.) Citation

Ritter, Lawrence S., and William L joint author Silber. Money: By Lawrence S. Ritter and William L. Silber. 1970.