Grove, D. (1977). Hungary's unrivalled leisure resource: Planning the use of thermal water in recreation and tourism. Bureau of the Regional Development Planning Project.
Cita Chicago (17th ed.)Grove, David. Hungary's Unrivalled Leisure Resource: Planning the Use of Thermal Water in Recreation and Tourism. Budapest: Bureau of the Regional Development Planning Project, 1977.
Cita MLA (9th ed.)Grove, David. Hungary's Unrivalled Leisure Resource: Planning the Use of Thermal Water in Recreation and Tourism. Bureau of the Regional Development Planning Project, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.