APA (7th ed.) Citation

Library of Congress. Congressional Research Service & ProQuest (Firm). (1991). State Action to Regulate Pesticides Detected in Groundwater; EPA Action Under the Safe Drinking Water Act to Regulate Pesticides Detected in Groundwater. [publisher not identified].

Chicago Style (17th ed.) Citation

Library of Congress. Congressional Research Service and ProQuest (Firm). State Action to Regulate Pesticides Detected in Groundwater; EPA Action Under the Safe Drinking Water Act to Regulate Pesticides Detected in Groundwater. [Place of publication not identified]: [publisher not identified], 1991.

MLA (9th ed.) Citation

Library of Congress. Congressional Research Service and ProQuest (Firm). State Action to Regulate Pesticides Detected in Groundwater; EPA Action Under the Safe Drinking Water Act to Regulate Pesticides Detected in Groundwater. [publisher not identified], 1991.