Andrews, S. (2017). Hotel Housekeeping Management & Operations (1st.). McGraw Hill.
芝加哥风格引文Andrews, Sudhir. Hotel Housekeeping Management & Operations. 1st. McGraw Hill, 2017.
MLA引文Andrews, Sudhir. Hotel Housekeeping Management & Operations. 1st. McGraw Hill, 2017.
警告：这些引文格式不一定是100％准确.