APA Citation

(2017). English for professional airline service. Jakarta: PT Gramedia Pustaka Utama.

Chicago Style Citation

English for Professional Airline Service. Jakarta: PT Gramedia Pustaka Utama, 2017.

MLA Citation

English for Professional Airline Service. Jakarta: PT Gramedia Pustaka Utama, 2017.

Warning: These citations may not always be 100% accurate.