APA ציטוט
Fraenkel, J. R., & Wallen, N. E. (2008). How to design and evaluate research in education (7th ed.). McGraw-Hill.
Chicago Style (17th ed.) Citation
Fraenkel, Jack R., and Norman E. Wallen. How to Design and Evaluate Research in Education. 7th ed. New York: McGraw-Hill, 2008.
ציטוט MLA
Fraenkel, Jack R., and Norman E. Wallen. How to Design and Evaluate Research in Education. 7th ed. McGraw-Hill, 2008.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.