Cita APA (7a ed.)
Southern California Academy of Sciences. (1971). Bulletin. Southern California Academy of Sciences.
Cita Chicago Style (17a ed.)
Southern California Academy of Sciences. Bulletin. Los Angeles, Calif.: Southern California Academy of Sciences, 1971.
Cita MLA (9a ed.)
Southern California Academy of Sciences. Bulletin. Southern California Academy of Sciences, 1971.
Precaución: Estas citas no son 100% exactas.