APA (7th ed.) Citation

Great Britain. Countryside Recreation Research Advisory Group, University of Edinburgh. Tourism and Recreation Research Unit, Owen, M. L., Duffield, B. S., & Coppock, J. T. (1975). CRRAG conference, 1974: Information systems for recreation planning, organised for the Countryside Recreation Research Advisory Group by the Tourism and Recreation Research Unit. [Tourism and Recreation Research Unit].

Chicago Style (17th ed.) Citation

Great Britain. Countryside Recreation Research Advisory Group, University of Edinburgh. Tourism and Recreation Research Unit, M. L. Owen, Brian S. Duffield, and J. T. Coppock. CRRAG Conference, 1974: Information Systems for Recreation Planning, Organised for the Countryside Recreation Research Advisory Group by the Tourism and Recreation Research Unit. [Edinburgh]: [Tourism and Recreation Research Unit], 1975.

MLA (8th ed.) Citation

Great Britain. Countryside Recreation Research Advisory Group, et al. CRRAG Conference, 1974: Information Systems for Recreation Planning, Organised for the Countryside Recreation Research Advisory Group by the Tourism and Recreation Research Unit. [Tourism and Recreation Research Unit], 1975.