APA (7th ed.) Citation

Kalmanson, K., & Kenschaft, P. C. (1978). Mathematics, a practical approach. Worth Publishers.

Chicago Style (17th ed.) Citation

Kalmanson, Kenneth, and Patricia C. Kenschaft. Mathematics, a Practical Approach. New York: Worth Publishers, 1978.

MLA (8th ed.) Citation

Kalmanson, Kenneth, and Patricia C. Kenschaft. Mathematics, a Practical Approach. Worth Publishers, 1978.