Gaya APA

Sugiarto, E., Haryadi, I. (2002). Manajemen Kantor Depan Hotel :( Hotel Front Office Management ) . Jakarta: PT.Gramedia Pustaka Utama.

Gaya MLA

Sugiarto, Endar., Haryadi, Ign. "Manajemen Kantor Depan Hotel :( Hotel Front Office Management )". Jakarta: PT.Gramedia Pustaka Utama, 2002. Text.