APA (7th ed.) Citation

Texas. Highway Department & Ludwig, A. (1918). Road map of Austin County, Texas. [State Highway Department?].

Chicago Style (17th ed.) Citation

Texas. Highway Department and A. Ludwig. Road Map of Austin County, Texas. [Austin, Tex.?]: [State Highway Department?], 1918.

MLA (9th ed.) Citation

Texas. Highway Department and A. Ludwig. Road Map of Austin County, Texas. [State Highway Department?], 1918.

Warning: These citations may not always be 100% accurate.