Cummings, R. G. (1974). Interbasin water transfers: A case study in Mexico. Resources for the Future ; distributed by Johns Hopkins University Press.
Chicago-Zitierstil (17. Ausg.)Cummings, Ronald G. Interbasin Water Transfers: A Case Study in Mexico. Washington : Baltimore: Resources for the Future ; distributed by Johns Hopkins University Press, 1974.
MLA-Zitierstil (8. Ausg.)Cummings, Ronald G. Interbasin Water Transfers: A Case Study in Mexico. Resources for the Future ; distributed by Johns Hopkins University Press, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.