Cita APA (7th ed.)

DROOYAN, I., & WOOTON, W. (1972). Elementary algebra for college students.-- Ed. 3. John Wiley and Sons.

Cita Chicago (17th ed.)

DROOYAN, Irving, i William WOOTON. Elementary Algebra for College Students.-- Ed. 3. New York: John Wiley and Sons, 1972.

Cita MLA (9th ed.)

DROOYAN, Irving, i William WOOTON. Elementary Algebra for College Students.-- Ed. 3. John Wiley and Sons, 1972.