APA Style
Hadi,Sutrisno. (1991).
Metodologi Research (XX).
Yogyakarta:
Andi offset.
Chicago Style
Hadi,Sutrisno.
Metodologi Research.
XX
Yogyakarta:
Andi offset,
1991.
Text.
MLA Style
Hadi,Sutrisno.
Metodologi Research.
XX
Yogyakarta:
Andi offset,
1991.
Text.
Turabian Style
Hadi,Sutrisno.
Metodologi Research.
XX
Yogyakarta:
Andi offset,
1991.
Print.