Cita APA (7a ed.)
Fagan, B. M. (1995). People of the earth: An introduction to world prehistory (8th. ed.). Harper & Row.
Cita Chicago Style (17a ed.)
Fagan, Brian M. People of the Earth: An Introduction to World Prehistory. 8th. ed. New York: Harper & Row, 1995.
Cita MLA (9a ed.)
Fagan, Brian M. People of the Earth: An Introduction to World Prehistory. 8th. ed. Harper & Row, 1995.
Precaución: Estas citas no son 100% exactas.