Fraenkel, & Wallen, N. E. (2006). How to design and evaluate research in education (6th ed.). New York, NY: McGraw-Hill.
Chicago Style CitationFraenkel, and Norman E. Wallen. How to Design and Evaluate Research in Education. 6th ed. New York, NY: McGraw-Hill, 2006.
MLA CitationFraenkel, and Norman E. Wallen. How to Design and Evaluate Research in Education. 6th ed. New York, NY: McGraw-Hill, 2006.
Warning: These citations may not always be 100% accurate.