Cita APA (7a ed.)

Drooyan, I., & Wooton, W. (1971). Intermediate mathematics. Wadsworth Pub. Co.

Cita Chicago Style (17a ed.)

Drooyan, Irving, y William Wooton. Intermediate Mathematics. Belmont, Calif: Wadsworth Pub. Co, 1971.

Cita MLA (9a ed.)

Drooyan, Irving, y William Wooton. Intermediate Mathematics. Wadsworth Pub. Co, 1971.