Gaya APA
Islamic, C, P., Ariyani, M.
(2015).
Couple Traveler
.
Jakarta:
Bhuana Ilmu Populer.
Gaya MLA
Islamic, Cora, Pandu., Ariyani, Marina.
"Couple Traveler".
Jakarta:
Bhuana Ilmu Populer,
2015.
Book.