APA stil citiranja

Fagan, B. M. (1992). People of the Earth: People of the Earth : an introduction to world prehistory (7th ed.). New York: Harper Collins Publishers.

Chicago stil citiranja

Fagan, Brian M. People of the Earth: People of the Earth : an introduction to world prehistory. 7th ed. New York: Harper Collins Publishers, 1992.

MLA stil citiranja

Fagan, Brian M. People of the Earth: People of the Earth : an introduction to world prehistory. 7th ed. New York: Harper Collins Publishers, 1992.