Fraenkel, J. R., & Wallen, N. (2008). How to design and evaluate research in education (7th ed.). New York, NY: McGraw-Hill.
Chicago Style CitationFraenkel, Jake R., and Norman Wallen. How to Design and Evaluate Research in Education. 7th ed. New York, NY: McGraw-Hill, 2008.
MLA CitationFraenkel, Jake R., and Norman Wallen. How to Design and Evaluate Research in Education. 7th ed. New York, NY: McGraw-Hill, 2008.
Warning: These citations may not always be 100% accurate.