APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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