Cita APA (7a ed.)

Isaac, G. L., & Isaac, B. (1989). The archaeology of human origins: Papers. University Press.

Cita Chicago Style (17a ed.)

Isaac, Glynn Llywelyn, y Barbara Isaac. The Archaeology of Human Origins: Papers. Cambridge [etc.]: University Press, 1989.

Cita MLA (9a ed.)

Isaac, Glynn Llywelyn, y Barbara Isaac. The Archaeology of Human Origins: Papers. University Press, 1989.