Kotler, P. (2003). Marketing for hospitality and tourism. Pearson Prentice Hall.
Trích dẫn kiểu ChicagoKotler, Philip. Marketing for Hospitality and Tourism. Pearson Prentice Hall, 2003.
ציטוט MLAKotler, Philip. Marketing for Hospitality and Tourism. Pearson Prentice Hall, 2003.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.