APA (7th ed.) Citation

Byrkit, D. R., & Shamma, S. E. (1981). Calculus for business and economics. Van Nostrand.

Chicago Style (17th ed.) Citation

Byrkit, Donald R., and Shawky E. Shamma. Calculus for Business and Economics. New York: Van Nostrand, 1981.

MLA (9th ed.) Citation

Byrkit, Donald R., and Shawky E. Shamma. Calculus for Business and Economics. Van Nostrand, 1981.