ebrary, Inc, Trottier, J., & Slack, P. (2004). Managing water resources past and present. Oxford University Press.
Chicago-čujuhus (17. p.)ebrary, Inc, Julie Trottier, juo Paul Slack. Managing Water Resources Past and Present. Oxford ; New York: Oxford University Press, 2004.
MLA-čujuhus (9. p.)ebrary, Inc, et al. Managing Water Resources Past and Present. Oxford University Press, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.