APA (7th ed.) Citation

Rodin, B., & Sario, L. (1968). Principal Functions. Springer New York.

Chicago Style (17th ed.) Citation

Rodin, Burton, and Leo Sario. Principal Functions. New York, NY: Springer New York, 1968.

MLA (9th ed.) Citation

Rodin, Burton, and Leo Sario. Principal Functions. Springer New York, 1968.