API Committee on Environmental Affairs. (1973). Trace lead content of unleaded gasolines current status and future proposals. Committee on Environmental Affairs, American Petroleum Institute.
Chicago Style (17th ed.) CitationAPI Committee on Environmental Affairs. Trace Lead Content of Unleaded Gasolines Current Status and Future Proposals. Washington: Committee on Environmental Affairs, American Petroleum Institute, 1973.
MLA (9th ed.) CitationAPI Committee on Environmental Affairs. Trace Lead Content of Unleaded Gasolines Current Status and Future Proposals. Committee on Environmental Affairs, American Petroleum Institute, 1973.
Warning: These citations may not always be 100% accurate.