APA (7th ed.) Citation

Coolidge, F. L. (2013). Statistics: A gentle introduction (3rd ed.). Sage.

Chicago Style (17th ed.) Citation

Coolidge, Frederick L. Statistics: A Gentle Introduction. 3rd ed. Los Angeles, Calif: Sage, 2013.

MLA (9th ed.) Citation

Coolidge, Frederick L. Statistics: A Gentle Introduction. 3rd ed. Sage, 2013.