Gaya APA
Ferry Irawan, AM. (2009).
Umang .
Yogyakarta:
DIVA PRESS.
Gaya Chicago
Ferry Irawan, AM.
Umang.
Yogyakarta:
DIVA PRESS,
2009.
Text.
Gaya MLA
Ferry Irawan, AM.
Umang.
Yogyakarta:
DIVA PRESS,
2009.
Text.
Gaya Turabian
Ferry Irawan, AM.
Umang.
Yogyakarta:
DIVA PRESS,
2009.
Print.