Haviland, W. A. (1997). Human evolution and prehistory (4th ed.). Harcourt Brace College.
Cita Chicago Style (17a ed.)Haviland, William A. Human Evolution and Prehistory. 4th ed. Fort Worth [etc.]: Harcourt Brace College, 1997.
Cita MLA (9a ed.)Haviland, William A. Human Evolution and Prehistory. 4th ed. Harcourt Brace College, 1997.
Precaución: Estas citas no son 100% exactas.