Gaya APA

Muttaqien, Z. (2012). Inbound International Tourism Demand in Indonesia. ( Tesis 2012) . Yogyakarta: UGM.

Gaya MLA

Muttaqien, Zainal. "Inbound International Tourism Demand in Indonesia. ( Tesis 2012)". Yogyakarta: UGM, 2012. Text.