International Conference on Transfer of Water Resources Knowledge Fort Collins, Colo, & Grigg, N. S. (1978). Water knowledge transfer: Proceedings of the second International Conference on Transfer of Water Resources Knowledge, June 1977, Fort Collins, Colorado, U.S.A. Water Resources Publications.
Citazione stile Chigago Style (17a edizione)International Conference on Transfer of Water Resources Knowledge Fort Collins, Colo, e Neil S. Grigg. Water Knowledge Transfer: Proceedings of the Second International Conference on Transfer of Water Resources Knowledge, June 1977, Fort Collins, Colorado, U.S.A. Fort Collins: Water Resources Publications, 1978.
Citatione MLA (8a ed.)International Conference on Transfer of Water Resources Knowledge Fort Collins, Colo, e Neil S. Grigg. Water Knowledge Transfer: Proceedings of the Second International Conference on Transfer of Water Resources Knowledge, June 1977, Fort Collins, Colorado, U.S.A. Water Resources Publications, 1978.