APA aipamena

Wojtkiewicz, R. A. (2017). Elementary regression modeling: A discrete approach. SAGE.

Chicago Style aipamena

Wojtkiewicz, Roger A. Elementary Regression Modeling: A Discrete Approach. Los Angeles: SAGE, 2017.

MLA aipamena

Wojtkiewicz, Roger A. Elementary Regression Modeling: A Discrete Approach. SAGE, 2017.