Sudhir Andrews. (1994). Hotel housekeeping: Training manual. Tata McGraw-Hill.
Chicago Style aipamenaSudhir Andrews. Hotel Housekeeping: Training Manual. New Delhi: Tata McGraw-Hill, 1994.
MLA aipamenaSudhir Andrews. Hotel Housekeeping: Training Manual. Tata McGraw-Hill, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.