Gaya APA

), K, L, R, (. et al (2013). Tourism Marketing 3.0: Turning Tourist to Advocate . Jakarta: Gramedia Pustaka Utama.

Gaya MLA

), Kevin, Leonard, Rachman, (Ed.. et al. "Tourism Marketing 3.0: Turning Tourist to Advocate". Jakarta: Gramedia Pustaka Utama, 2013. Text.