Gaya APA
Fredericks, M., Tata, .
(2008).
Head games = cinta online
(
Cet. 1)
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Fredericks, Mariah., Tata, .
"Head games = cinta online".
Cet. 1
Jakarta:
Gramedia Pustaka Utama,
2008.
Text.