Cita APA (7a ed.)
Kroeber, A. L., Singer, M. B., & Kroeber, T. (1963). An anthropologist looks at history. University of California Press.
Cita Chicago Style (17a ed.)
Kroeber, A. L., Milton B. Singer, y Theodora Kroeber. An Anthropologist Looks at History. Berkeley ; Los Angeles: University of California Press, 1963.
Cita MLA (9a ed.)
Kroeber, A. L., et al. An Anthropologist Looks at History. University of California Press, 1963.
Precaución: Estas citas no son 100% exactas.