APA (7th ed.) Citation

Coggeshall Map Service. (1982). Map of Pharr, San Juan, Alamo, Texas and the Lower Rio Grande Valley. Coggeshall Map Service.

Chicago Style (17th ed.) Citation

Coggeshall Map Service. Map of Pharr, San Juan, Alamo, Texas and the Lower Rio Grande Valley. Alamo, Tex.: Coggeshall Map Service, 1982.

MLA (9th ed.) Citation

Coggeshall Map Service. Map of Pharr, San Juan, Alamo, Texas and the Lower Rio Grande Valley. Coggeshall Map Service, 1982.

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