APA (7th ed.) Citation

Bers, L., & Karal, F. (1978). Cálculo (2a ed.). Interamericana.

Chicago Style (17th ed.) Citation

Bers, Lipman, and Frank Karal. Cálculo. 2a ed. México [etc.]: Interamericana, 1978.

MLA (9th ed.) Citation

Bers, Lipman, and Frank Karal. Cálculo. 2a ed. Interamericana, 1978.

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