Παραπομπή APA

Cody, R., & Smith, J. K. (2006). Applied statistics and the SAS programming language/5th ed.

Παραπομπή Chicago Style

Cody, Ronald, και Jeffrey K. Smith. Applied Statistics and the SAS Programming Language/5th Ed. New Jersy, 2006.

Παραπομπή MLA

Cody, Ronald, και Jeffrey K. Smith. Applied Statistics and the SAS Programming Language/5th Ed. 2006.