APA (7th ed.) Citation

United States. Environmental Protection Agency. Region IV. (1978). Oil and hazardous material contingency plan (4th rev.). Environmental Protection Agency, Region IV.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Region IV. Oil and Hazardous Material Contingency Plan. 4th rev. Atlanta, Ga.: Environmental Protection Agency, Region IV, 1978.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Region IV. Oil and Hazardous Material Contingency Plan. 4th rev. Environmental Protection Agency, Region IV, 1978.