Tribe, J. (1999). The economics of leisure and tourism (2nd edition.). Oxford; Boston: Butterworth-Heinemann.
Trích dẫn kiểu ChicagoTribe, John. The Economics of Leisure and Tourism. 2nd edition. Oxford; Boston: Butterworth-Heinemann, 1999.
ציטוט MLATribe, John. The Economics of Leisure and Tourism. 2nd edition. Oxford; Boston: Butterworth-Heinemann, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.