Cech, T. V. (2018). Principles of water resources: History, development, management, and policy (Fourth edition.). Wiley.
Chicago-čujuhus (17. p.)Cech, Thomas V. Principles of Water Resources: History, Development, Management, and Policy. Fourth edition. Hoboken, NJ: Wiley, 2018.
MLA-čujuhus (9. p.)Cech, Thomas V. Principles of Water Resources: History, Development, Management, and Policy. Fourth edition. Wiley, 2018.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.