Cita APA

Kolman, B., & Trench, W. F. (1971). Elementary multivariable calculus. Academic Press.

Citación estilo Chicago

Kolman, Bernard, y William F. Trench. Elementary Multivariable Calculus. New York: Academic Press, 1971.

Cita MLA

Kolman, Bernard, y William F. Trench. Elementary Multivariable Calculus. Academic Press, 1971.