American Public Works Association. Research Foundation & Institute for Equipment Services. (1973). APWA equipment code: Developed through a research project sponsored by seventeen local governmental agencies. American Public Works Association.
Chicago Style (17th ed.) CitationAmerican Public Works Association. Research Foundation and Institute for Equipment Services. APWA Equipment Code: Developed Through a Research Project Sponsored by Seventeen Local Governmental Agencies. [Chicago]: American Public Works Association, 1973.
MLA (9th ed.) CitationAmerican Public Works Association. Research Foundation and Institute for Equipment Services. APWA Equipment Code: Developed Through a Research Project Sponsored by Seventeen Local Governmental Agencies. American Public Works Association, 1973.