APA (7th ed.) Citation

Southwest Map Drafting and Advertising Inc. (1983). Duncanville, Texas (Rev. May, 1983.). Southwest Map Drafting and Advertising.

Chicago Style (17th ed.) Citation

Southwest Map Drafting and Advertising Inc. Duncanville, Texas. Rev. May, 1983. Garland, Tex.: Southwest Map Drafting and Advertising, 1983.

MLA (9th ed.) Citation

Southwest Map Drafting and Advertising Inc. Duncanville, Texas. Rev. May, 1983. Southwest Map Drafting and Advertising, 1983.