Gaya APA

Anneke Senduk, Penny, Riani, Santi, Santi. (-). Elt English for Hotel Services (-). Jakarta: PT. Gramedia Pustaka Utama.

Gaya Chicago

Anneke Senduk, Penny, Riani, Santi, Santi. Elt English for Hotel Services. - Jakarta: PT. Gramedia Pustaka Utama, -. Text.

Gaya MLA

Anneke Senduk, Penny, Riani, Santi, Santi. Elt English for Hotel Services. - Jakarta: PT. Gramedia Pustaka Utama, -. Text.

Gaya Turabian

Anneke Senduk, Penny, Riani, Santi, Santi. Elt English for Hotel Services. - Jakarta: PT. Gramedia Pustaka Utama, -. Print.