Cita APA (7a ed.)

Courant, R., & John, F. (1942). Differential and Integral Calculus. Nordeman Publishing Company.

Cita Chicago Style (17a ed.)

Courant, R., y F. John. Differential and Integral Calculus. New York: Nordeman Publishing Company, 1942.

Cita MLA (9a ed.)

Courant, R., y F. John. Differential and Integral Calculus. Nordeman Publishing Company, 1942.