Fraenkel, J. R. (2003). Student workbook to accompany how to design and evaluate research in education (5th ed.). McGraw-Hill.
Цитирование в стиле Чикаго (17-е изд.)Fraenkel, Jack R. Student Workbook to Accompany How to Design and Evaluate Research in Education. 5th ed. New York, New York: McGraw-Hill, 2003.
Цитирование MLA (9-е изд.)Fraenkel, Jack R. Student Workbook to Accompany How to Design and Evaluate Research in Education. 5th ed. McGraw-Hill, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.