APA Citation

Howitt, D., & Cramer, D. (2008). Introduction to statistics in psychology (Fourth Edition.). Boston: Pearson Education.

Chicago Style Citation

Howitt, Dennis., and Duncan Cramer. Introduction to Statistics in Psychology. Fourth Edition. Boston: Pearson Education, 2008.

MLA Citation

Howitt, Dennis., and Duncan Cramer. Introduction to Statistics in Psychology. Fourth Edition. Boston: Pearson Education, 2008.

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