Gaya APA
Suryajaya, M. (2018).
Wonderful Indonesia: revolusi tour & travel digital .
Jakarta:
Jakarta : PT. Elex Media Komputindo, 2018.
Gaya MLA
Suryajaya, Minghadi.
"Wonderful Indonesia: revolusi tour & travel digital".
Jakarta:
Jakarta : PT. Elex Media Komputindo, 2018,
2018.
Ebook.