California Academy of Sciences. (1997). California wild: Natural sciences for thinking animals. California Academy of Sciences.
Cita Chicago Style (17a ed.)California Academy of Sciences. California Wild: Natural Sciences for Thinking Animals. San Francisco, CA: California Academy of Sciences, 1997.
Cita MLA (8a ed.)California Academy of Sciences. California Wild: Natural Sciences for Thinking Animals. California Academy of Sciences, 1997.
Precaución: Estas citas no son 100% exactas.