Gaya APA
Kartajaya, Hermawan. (2014).
Wow Service is Care .
Jakarta:
PT Gramedia Pustaka Utama.
Gaya Chicago
Kartajaya, Hermawan.
Wow Service is Care.
Jakarta:
PT Gramedia Pustaka Utama,
2014.
Text.
Gaya MLA
Kartajaya, Hermawan.
Wow Service is Care.
Jakarta:
PT Gramedia Pustaka Utama,
2014.
Text.
Gaya Turabian
Kartajaya, Hermawan.
Wow Service is Care.
Jakarta:
PT Gramedia Pustaka Utama,
2014.
Print.