APA (7th ed.) Citation

Plano Clark, V. L., & Creswell, J. W. (2015). Understanding research: A consumer's guide (Second edition.). Pearson Education, Inc..

Chicago Style (17th ed.) Citation

Plano Clark, Vicki L., and John W. Creswell. Understanding Research: A Consumer's Guide. Second edition. Boston: Pearson Education, Inc., 2015.

MLA (9th ed.) Citation

Plano Clark, Vicki L., and John W. Creswell. Understanding Research: A Consumer's Guide. Second edition. Pearson Education, Inc., 2015.