Gaya APA
Prastowo. (2011).
Memahami metode-metode penelitian .
:
AR-Ruzz Media.
Gaya Chicago
Prastowo.
Memahami metode-metode penelitian.
:
AR-Ruzz Media,
2011.
Text.
Gaya MLA
Prastowo.
Memahami metode-metode penelitian.
:
AR-Ruzz Media,
2011.
Text.
Gaya Turabian
Prastowo.
Memahami metode-metode penelitian.
:
AR-Ruzz Media,
2011.
Print.