APA (7th ed.) Citation

Austin (Tex.). Planning Department. (1977). City of Austin, use district map (Rev. 3-8-77.). Planning Dept..

Chicago Style (17th ed.) Citation

Austin (Tex.). Planning Department. City of Austin, Use District Map. Rev. 3-8-77. Austin, Tex.: Planning Dept., 1977.

MLA (9th ed.) Citation

Austin (Tex.). Planning Department. City of Austin, Use District Map. Rev. 3-8-77. Planning Dept., 1977.