APA-čujuhus (7. p.)
Schnapf, L. P. (2002). Could SWANCC be right?: A new look at the legislative history of the clean water act. Environmental Law Institute.
Chicago-čujuhus (17. p.)
Schnapf, Lawrence P. Could SWANCC Be Right?: A New Look at the Legislative History of the Clean Water Act. Washington, D.C.: Environmental Law Institute, 2002.
MLA-čujuhus (9. p.)
Schnapf, Lawrence P. Could SWANCC Be Right?: A New Look at the Legislative History of the Clean Water Act. Environmental Law Institute, 2002.
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