Cita APA

Keller, G., & Gerald Keller. Applied statistics with Microsoft Excel. Pacific Grove, CA: Duxbury.

Chicago Style Citation

Keller, Gerald, i Gerald Keller. Applied Statistics With Microsoft Excel. Pacific Grove, CA: Duxbury.

Cita MLA

Keller, Gerald, i Gerald Keller. Applied Statistics With Microsoft Excel. Pacific Grove, CA: Duxbury.

Atenció: Aquestes cites poden no estar 100% correctes.