International Association on Water Pollution Research and Control Conference Brisbane, Australia, Rigden, B., & Henry, L. (1989). Water quality and management for recreation and tourism: Proceedings of the IAWPRC Conference held in Brisbane, Australia, 10-15 July 1988. Pergamon Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Association on Water Pollution Research and Control Conference Brisbane, Australia, B. Rigden, και Leon Henry. Water Quality and Management for Recreation and Tourism: Proceedings of the IAWPRC Conference Held in Brisbane, Australia, 10-15 July 1988. Oxford: Pergamon Press, 1989.
Παραπομπή σε μορφή MLA (9th εκδ.)International Association on Water Pollution Research and Control Conference Brisbane, Australia, et al. Water Quality and Management for Recreation and Tourism: Proceedings of the IAWPRC Conference Held in Brisbane, Australia, 10-15 July 1988. Pergamon Press, 1989.