Gaya APA
How to Enjoy Your Marriage. (2007).
YOGYAKARTA:
Gloria Graffa.
Gaya Chicago
How to Enjoy Your Marriage.
cet.2.
YOGYAKARTA:
Gloria Graffa,
2007.
Text.
Gaya MLA
How to Enjoy Your Marriage.
cet.2.
YOGYAKARTA:
Gloria Graffa,
2007.
Text.
Gaya Turabian
How to Enjoy Your Marriage.
YOGYAKARTA:
Gloria Graffa,
2007.
Print.