APA Style
Metodologi Research Jilid 2. (1987).
Yogyakarta:
Andi Offset.
Chicago Style
Metodologi Research Jilid 2.
.
Yogyakarta:
Andi Offset,
1987.
Text.
MLA Style
Metodologi Research Jilid 2.
.
Yogyakarta:
Andi Offset,
1987.
Text.
Turabian Style
Metodologi Research Jilid 2.
Yogyakarta:
Andi Offset,
1987.
Print.