Gaya APA
DALEN,Deobold B.Van. (1966).
Understanding Educational Research .
New York:
McGraw - Hill Series Education.
Gaya Chicago
DALEN,Deobold B.Van.
Understanding Educational Research.
New York:
McGraw - Hill Series Education,
1966.
Teks.
Gaya MLA
DALEN,Deobold B.Van.
Understanding Educational Research.
New York:
McGraw - Hill Series Education,
1966.
Teks.
Gaya Turabian
DALEN,Deobold B.Van.
Understanding Educational Research.
New York:
McGraw - Hill Series Education,
1966.
Teks.