Gaya APA
MICHELLI, Joseph A., Martha Wijaya. (2009).
The new gold standard : layanan bintang lima the Ritz-Carlton hotel company .
JAKARTA:
Gramedia Pustaka Utama.
Gaya Chicago
MICHELLI, Joseph A., Martha Wijaya.
The new gold standard : layanan bintang lima the Ritz-Carlton hotel company.
JAKARTA:
Gramedia Pustaka Utama,
2009.
Text.
Gaya MLA
MICHELLI, Joseph A., Martha Wijaya.
The new gold standard : layanan bintang lima the Ritz-Carlton hotel company.
JAKARTA:
Gramedia Pustaka Utama,
2009.
Text.
Gaya Turabian
MICHELLI, Joseph A., Martha Wijaya.
The new gold standard : layanan bintang lima the Ritz-Carlton hotel company.
JAKARTA:
Gramedia Pustaka Utama,
2009.
Print.