APA (7th ed.) Citation

Hart Enterprises. (1982). The streets of Laredo: Laredo & Nuevo Laredo, official map. Hart Enterprises.

Chicago Style (17th ed.) Citation

Hart Enterprises. The Streets of Laredo: Laredo & Nuevo Laredo, Official Map. San Diego, Calif.: Hart Enterprises, 1982.

MLA (8th ed.) Citation

Hart Enterprises. The Streets of Laredo: Laredo & Nuevo Laredo, Official Map. Hart Enterprises, 1982.