APA Citation

Freund, J. E., & Perles, B. M. Modern elementary statistics (Twelfth edition.).

Chicago Style Citation

Freund, John E., and Benjamin M. Perles. Modern Elementary Statistics. Twelfth edition.

MLA Citation

Freund, John E., and Benjamin M. Perles. Modern Elementary Statistics. Twelfth edition.

Warning: These citations may not always be 100% accurate.