APA Style
Kountur, Ronny. (2007).
Metode Penelitian (1st revisi).
:
PPM.
Chicago Style
Kountur, Ronny.
Metode Penelitian.
1st revisi
:
PPM,
2007.
Text.
MLA Style
Kountur, Ronny.
Metode Penelitian.
1st revisi
:
PPM,
2007.
Text.
Turabian Style
Kountur, Ronny.
Metode Penelitian.
1st revisi
:
PPM,
2007.
Print.