Gaya APA
Kartajaya, H. et al (2013).
Tourism Marketing 3.0: Turning Tourist to Advocate .
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Kartajaya, Hermawan. et al.
"Tourism Marketing 3.0: Turning Tourist to Advocate".
Jakarta:
Gramedia Pustaka Utama,
2013.
Text.