APA (7th ed.) Citation

Environmentally Preferable Purchasing Program (U.S.), Design for the Environment Program (U.S.), & United States. Environmental Protection Agency. Office of Pollution Prevention and Toxics. (1997). Leading by example: Two case studies documenting how the Environmental Protection Agency incorporated environmental features into new buildings. U.S. Environmental Protection Agency, Pollution Prevention and Toxics.

Chicago Style (17th ed.) Citation

Environmentally Preferable Purchasing Program (U.S.), Design for the Environment Program (U.S.), and United States. Environmental Protection Agency. Office of Pollution Prevention and Toxics. Leading by Example: Two Case Studies Documenting How the Environmental Protection Agency Incorporated Environmental Features into New Buildings. [Washington, D.C.]: U.S. Environmental Protection Agency, Pollution Prevention and Toxics, 1997.

MLA (9th ed.) Citation

Environmentally Preferable Purchasing Program (U.S.), et al. Leading by Example: Two Case Studies Documenting How the Environmental Protection Agency Incorporated Environmental Features into New Buildings. U.S. Environmental Protection Agency, Pollution Prevention and Toxics, 1997.