Gaya APA
Long Distance Relathionship. (2014).
Jakarta:
Zettu.
Gaya Chicago
Long Distance Relathionship.
Cet.1.
Jakarta:
Zettu,
2014.
Text.
Gaya MLA
Long Distance Relathionship.
Cet.1.
Jakarta:
Zettu,
2014.
Text.
Gaya Turabian
Long Distance Relathionship.
Jakarta:
Zettu,
2014.
Print.