APA (7th ed.) Citation

Maps.com (Firm) & ebrary, Inc. (2001). San Diego. Maps.com.

Chicago Style (17th ed.) Citation

Maps.com (Firm) and Inc ebrary. San Diego. [S.l.]: Maps.com, 2001.

MLA (9th ed.) Citation

Maps.com (Firm) and Inc ebrary. San Diego. Maps.com, 2001.