APA (7th ed.) Citation

Compass Maps (Firm). (1981). Map of Elk Grove and vicinity. Compass.

Chicago Style (17th ed.) Citation

Compass Maps (Firm). Map of Elk Grove and Vicinity. Modesto, Cal: Compass, 1981.

MLA (9th ed.) Citation

Compass Maps (Firm). Map of Elk Grove and Vicinity. Compass, 1981.

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