APA (7e ed.) Bronvermelding
Fagan, B. M. (1995). People of the earth: An introduction to world prehistory (8th. ed.). Harper & Row.
Chicago (17e ed.) Bronvermelding
Fagan, Brian M. People of the Earth: An Introduction to World Prehistory. 8th. ed. New York: Harper & Row, 1995.
MLA (9e ed.) Bronvermelding
Fagan, Brian M. People of the Earth: An Introduction to World Prehistory. 8th. ed. Harper & Row, 1995.
Let op: Deze citaties zijn niet altijd 100% accuraat.