APA (7th ed.) Citation

Lennes, N. J. (1932). Answers to differential and integral calculus. Harper and Brothers Publishers.

Chicago Style (17th ed.) Citation

Lennes, N. J. Answers to Differential and Integral Calculus. New York: Harper and Brothers Publishers, 1932.

MLA (9th ed.) Citation

Lennes, N. J. Answers to Differential and Integral Calculus. Harper and Brothers Publishers, 1932.

Warning: These citations may not always be 100% accurate.