APA aipamena

MENDENHALL, W., & OTT, L. (1972). Understanding statistics. Duxbury.

Chicago Style aipamena

MENDENHALL, William, and Lyman OTT. Understanding Statistics. California: Duxbury, 1972.

MLA aipamena

MENDENHALL, William, and Lyman OTT. Understanding Statistics. Duxbury, 1972.