Cita APA (7a ed.)
Feder, K. L. (1996). The past in perspectives: An introduction to human prehistory. Mayfield.
Cita Chicago Style (17a ed.)
Feder, Kenneth L. The Past in Perspectives: An Introduction to Human Prehistory. California: Mayfield, 1996.
Cita MLA (9a ed.)
Feder, Kenneth L. The Past in Perspectives: An Introduction to Human Prehistory. Mayfield, 1996.
Precaución: Estas citas no son 100% exactas.