APA Citation

Sujatno, A. B. (2008). Hotel courtesy: The secret of 5 star hotel courtesy. Yogyakarta:Andi.

Chicago Style Citation

Sujatno, A. Bambang. Hotel Courtesy: The Secret of 5 Star Hotel Courtesy. Yogyakarta:Andi, 2008.

MLA Citation

Sujatno, A. Bambang. Hotel Courtesy: The Secret of 5 Star Hotel Courtesy. Yogyakarta:Andi, 2008.

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