Andrews, S. (2017). Hotel Housekeeping Management & Operations (1st.). McGraw Hill.
Cita Chicago (17th ed.)Andrews, Sudhir. Hotel Housekeeping Management & Operations. 1st. McGraw Hill, 2017.
Cita MLA (9th ed.)Andrews, Sudhir. Hotel Housekeeping Management & Operations. 1st. McGraw Hill, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.