Gaya APA
Kertajaya, Hermawan. (2013).
Tourism Marketing 3.0 .
Jakarta:
Gramedia.
Gaya Chicago
Kertajaya, Hermawan.
Tourism Marketing 3.0.
Jakarta:
Gramedia,
2013.
Teks.
Gaya MLA
Kertajaya, Hermawan.
Tourism Marketing 3.0.
Jakarta:
Gramedia,
2013.
Teks.
Gaya Turabian
Kertajaya, Hermawan.
Tourism Marketing 3.0.
Jakarta:
Gramedia,
2013.
Teks.