姜玲. (2006). 星级客房服务人员指导教程: Star housekeeping employee study guide. 广东经济出版社.
Chicago (17e ed.) Bronvermelding姜玲. 星级客房服务人员指导教程: Star Housekeeping Employee Study Guide. 广东经济出版社, 2006.
MLA (8e ed.) Bronvermelding姜玲. 星级客房服务人员指导教程: Star Housekeeping Employee Study Guide. 广东经济出版社, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.