Cita APA (7a ed.)

Sellers, G. R., & Vardeman, S. B. (1982). Elementary statistics (2nd ed.). Saunders College Pub..

Cita Chicago Style (17a ed.)

Sellers, Gene R., y Stephen B. Vardeman. Elementary Statistics. 2nd ed. Philadelphia: Saunders College Pub., 1982.

Cita MLA (9a ed.)

Sellers, Gene R., y Stephen B. Vardeman. Elementary Statistics. 2nd ed. Saunders College Pub., 1982.