Kotler, P. (2014). Marketing for hospitality and tourism. Boston: Pearson.
Trích dẫn kiểu ChicagoKotler, Philip. Marketing for Hospitality and Tourism. Boston: Pearson, 2014.
MLA引文Kotler, Philip. Marketing for Hospitality and Tourism. Boston: Pearson, 2014.
警告:这些引文格式不一定是100%准确.