APA (7th ed.) Citation

(1994). San Francisco & Northern California. Dorling Kindersley Ltd..

Chicago Style (17th ed.) Citation

San Francisco & Northern California. London: Dorling Kindersley Ltd., 1994.

MLA (9th ed.) Citation

San Francisco & Northern California. Dorling Kindersley Ltd., 1994.

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