APA (7th ed.) Citation

Clark, C. (1990). California Library Directory, 1990. Listings for Public, Academic, Special, State Agency and County Law Libraries.

Chicago Style (17th ed.) Citation

Clark, Collin. California Library Directory, 1990. Listings for Public, Academic, Special, State Agency and County Law Libraries. 1990.

MLA (9th ed.) Citation

Clark, Collin. California Library Directory, 1990. Listings for Public, Academic, Special, State Agency and County Law Libraries. 1990.

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