APA (7th ed.) Citation

Historical Society of Southern California. (1949). The Historical Society of Southern California quarterly. Historical Society of Southern California.

Chicago Style (17th ed.) Citation

Historical Society of Southern California. The Historical Society of Southern California Quarterly. Los Angeles, California: Historical Society of Southern California, 1949.

MLA (9th ed.) Citation

Historical Society of Southern California. The Historical Society of Southern California Quarterly. Historical Society of Southern California, 1949.

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