Cita APA (7th ed.)

Anderson, J. G. (1989). Insight guides: Southern California. APA Pub.

Cita Chicago (17th ed.)

Anderson, John G. Insight Guides: Southern California. Singapore: APA Pub, 1989.

Cita MLA (9th ed.)

Anderson, John G. Insight Guides: Southern California. APA Pub, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.