Cita APA

Champion, T. C., & Champion, T. C. (1984). Prehistoric europe. London, Sydney: Academic Press.

Citación estilo Chicago

Champion, Timothy C., y Timothy C. Champion. Prehistoric Europe. London, Sydney: Academic Press, 1984.

Cita MLA

Champion, Timothy C., y Timothy C. Champion. Prehistoric Europe. London, Sydney: Academic Press, 1984.

Precaución: Estas citas no son 100% exactas.