Gaya APA
Metode Penelitian Cet.3. (1988).
:
Ghalia Indonesia.
Gaya Chicago
Metode Penelitian Cet.3.
Cet. 3.
:
Ghalia Indonesia,
1988.
Text.
Gaya MLA
Metode Penelitian Cet.3.
Cet. 3.
:
Ghalia Indonesia,
1988.
Text.
Gaya Turabian
Metode Penelitian Cet.3.
:
Ghalia Indonesia,
1988.
Print.