National Industrial Zoning Committee (U.S.). (1967). The Comprehensive plan: A definition. National Industrial Zoning Committee.
芝加哥风格引文National Industrial Zoning Committee (U.S.). The Comprehensive Plan: A Definition. Columbus, Ohio: National Industrial Zoning Committee, 1967.
MLA引文National Industrial Zoning Committee (U.S.). The Comprehensive Plan: A Definition. National Industrial Zoning Committee, 1967.
警告：这些引文格式不一定是100％准确.