APA Style
Isdarmanto, .
(2016).
Tourism Introduction for Hospitality
(
edisi 1)
.
Yogyakarta:
Gerbang Media Aksara.
MLA Style
Isdarmanto, .
"Tourism Introduction for Hospitality".
edisi 1
Yogyakarta:
Gerbang Media Aksara,
2016.
Art Original.