Cita APA (7th ed.)

Held, R. E. (1973). The Rise of the public library in California. American Library Association.

Cita Chicago (17th ed.)

Held, Ray E. The Rise of the Public Library in California. Chicago: American Library Association, 1973.

Cita MLA (9th ed.)

Held, Ray E. The Rise of the Public Library in California. American Library Association, 1973.