APA (7e ed.) Bronvermelding

Congress of the Association Internationale d'Experts Scientifiques du Tourisme Breda. (1988). Day trips and their impacts: Proceedings of the 38th Congress of the Association Internationale d' Experts Scientifiques du Tourisme, Breda, August 28-September 3, 1988. AIEST.

Chicago (17e ed.) Bronvermelding

Congress of the Association Internationale d'Experts Scientifiques du Tourisme Breda. Day Trips and Their Impacts: Proceedings of the 38th Congress of the Association Internationale D' Experts Scientifiques Du Tourisme, Breda, August 28-September 3, 1988. St. Gall: AIEST, 1988.

MLA (9e ed.) Bronvermelding

Congress of the Association Internationale d'Experts Scientifiques du Tourisme Breda. Day Trips and Their Impacts: Proceedings of the 38th Congress of the Association Internationale D' Experts Scientifiques Du Tourisme, Breda, August 28-September 3, 1988. AIEST, 1988.