APA-viite (7. p.)

Schnapf, L. P. (2003). Second circuit rules 1950s CGL policy applies to gradual pollution. Environmental Law Institute.

Chicago-viite (17. p.)

Schnapf, Lawrence P. Second Circuit Rules 1950s CGL Policy Applies to Gradual Pollution. Washington, D.C.: Environmental Law Institute, 2003.

MLA-viite (9. p.)

Schnapf, Lawrence P. Second Circuit Rules 1950s CGL Policy Applies to Gradual Pollution. Environmental Law Institute, 2003.