Gaya APA
R.Fraenkel, J., E.Wallen, N. (2003).
Student Workbook to Accompany How to Design and Evaluate (5).
Toronto:
McGraw-Hill.
Gaya MLA
R.Fraenkel, Jack., E.Wallen, Norman.
"Student Workbook to Accompany How to Design and Evaluate".
5
Toronto:
McGraw-Hill,
2003.
Text.