Gaya APA
Sugiarto, Endar. (1997).
Hotel Front Office Administration = Administrasi Kantor Depan Hotel .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Sugiarto, Endar.
Hotel Front Office Administration = Administrasi Kantor Depan Hotel.
Jakarta:
Gramedia Pustaka Utama,
1997.
Text.
Gaya MLA
Sugiarto, Endar.
Hotel Front Office Administration = Administrasi Kantor Depan Hotel.
Jakarta:
Gramedia Pustaka Utama,
1997.
Text.
Gaya Turabian
Sugiarto, Endar.
Hotel Front Office Administration = Administrasi Kantor Depan Hotel.
Jakarta:
Gramedia Pustaka Utama,
1997.
Print.