APA (7th ed.) Citation

Schomaker, N. B., & Zunt, D. A. (1989). Guidance documents relating to landfills and contaminants. Environmental Protection Agency.

Chicago Style (17th ed.) Citation

Schomaker, Norbert B., and Donna A. Zunt. Guidance Documents Relating to Landfills and Contaminants. Cincinnati: Environmental Protection Agency, 1989.

MLA (9th ed.) Citation

Schomaker, Norbert B., and Donna A. Zunt. Guidance Documents Relating to Landfills and Contaminants. Environmental Protection Agency, 1989.