Gaya APA
Wantah, Ilie Gabriel. (1998).
Front office .
Jakarta:
PT Gramedia Pustaka Utama.
Gaya Chicago
Wantah, Ilie Gabriel.
Front office.
Jakarta:
PT Gramedia Pustaka Utama,
1998.
Text.
Gaya MLA
Wantah, Ilie Gabriel.
Front office.
Jakarta:
PT Gramedia Pustaka Utama,
1998.
Text.
Gaya Turabian
Wantah, Ilie Gabriel.
Front office.
Jakarta:
PT Gramedia Pustaka Utama,
1998.
Print.