Gaya APA
Fraenkel, Jack R., Wallen, Norman E.. (1993).
How To Design And Evaluate Research In Education (2nd ed).
New York:
MCGRAW-HILL.
Gaya Chicago
Fraenkel, Jack R., Wallen, Norman E..
How To Design And Evaluate Research In Education.
2nd ed
New York:
MCGRAW-HILL,
1993.
.
Gaya MLA
Fraenkel, Jack R., Wallen, Norman E..
How To Design And Evaluate Research In Education.
2nd ed
New York:
MCGRAW-HILL,
1993.
.
Gaya Turabian
Fraenkel, Jack R., Wallen, Norman E..
How To Design And Evaluate Research In Education.
2nd ed
New York:
MCGRAW-HILL,
1993.
.