APA aipamena

Wright, R. L. D. (1976). Understanding statistics: An informal introduction for the behavioral sciences. Harcourt Brace Jovanovich.

Chicago Style aipamena

Wright, Robert Leslie Douglas. Understanding Statistics: An Informal Introduction for the Behavioral Sciences. New York: Harcourt Brace Jovanovich, 1976.

MLA aipamena

Wright, Robert Leslie Douglas. Understanding Statistics: An Informal Introduction for the Behavioral Sciences. Harcourt Brace Jovanovich, 1976.