Crowe Allan, Schaefer Karl, Kohut Al, Shikaze Steve, Ptacek Carol, & Environment Canada, N. W. R. I. Linking water science to policy , ground water quality.
Čikaški stil citiranja (17. izdanje)Crowe Allan, Schaefer Karl, Kohut Al, Shikaze Steve, Ptacek Carol, i National Water Research Institute Environment Canada. Linking Water Science to Policy , Ground Water Quality.
MLA način citiranja (9. izdanje)Crowe Allan, et al. Linking Water Science to Policy , Ground Water Quality.
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