Cita APA (7a ed.)
(1991). University of California Extension 1891-1991: A History of Service. California State University.
Cita estilo Chicago (17a ed.)
University of California Extension 1891-1991: A History of Service. Berkeley, EUA: California State University, 1991.
Cita MLA (9a ed.)
University of California Extension 1891-1991: A History of Service. California State University, 1991.
Precaución: Estas citas no son 100% exactas.