APA (7th ed.) Citation

Colby Map Co. (1975). City map of Hebbronville, Texas. [publisher not identified].

Chicago Style (17th ed.) Citation

Colby Map Co. City Map of Hebbronville, Texas. Pharr, Tex.: [publisher not identified], 1975.

MLA (9th ed.) Citation

Colby Map Co. City Map of Hebbronville, Texas. [publisher not identified], 1975.

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