Gaya APA
Fraenkel, Jack R., Wallen, Norman E.. (2003).
How to design and evaluate research in education (5th edition).
New York:
McGraw-Hill Education.
Gaya Chicago
Fraenkel, Jack R., Wallen, Norman E..
How to design and evaluate research in education.
5th edition
New York:
McGraw-Hill Education,
2003.
Loan Book.
Gaya MLA
Fraenkel, Jack R., Wallen, Norman E..
How to design and evaluate research in education.
5th edition
New York:
McGraw-Hill Education,
2003.
Loan Book.
Gaya Turabian
Fraenkel, Jack R., Wallen, Norman E..
How to design and evaluate research in education.
5th edition
New York:
McGraw-Hill Education,
2003.
Loan Book.