Παραπομπή APA

Padgett, L. V. (2011). Practical statistical methods: A SAS programming approach. CRC Press.

Παραπομπή Chicago Style

Padgett, Lakshmi V. Practical Statistical Methods: A SAS Programming Approach. Boca raton: CRC Press, 2011.

Παραπομπή MLA

Padgett, Lakshmi V. Practical Statistical Methods: A SAS Programming Approach. CRC Press, 2011.