Meta Systems Inc & United States. National Water Commission. (1975). Systems analysis in water resources planning. Water Information Center.
Citazione stile Chigago Style (17a edizione)Meta Systems Inc e United States. National Water Commission. Systems Analysis in Water Resources Planning. Port Washington, N.Y.: Water Information Center, 1975.
Citatione MLA (8a ed.)Meta Systems Inc e United States. National Water Commission. Systems Analysis in Water Resources Planning. Water Information Center, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.