Cita APA

Tierney, J. A., & Tierney, J. A. (1972). Calculus and analytic geometry (2. edition.). Boston, Massachusetts: Allyn and Bacon.

Citación estilo Chicago

Tierney, John A., y John A. Tierney. Calculus and Analytic Geometry. 2. edition. Boston, Massachusetts: Allyn and Bacon, 1972.

Cita MLA

Tierney, John A., y John A. Tierney. Calculus and Analytic Geometry. 2. edition. Boston, Massachusetts: Allyn and Bacon, 1972.