Cita APA (7a ed.)

Clayton, P. A., & Price, M. (1996). The seven wonders of the ancient world. Routledge.

Cita Chicago Style (17a ed.)

Clayton, Peter A., y Martin Price. The Seven Wonders of the Ancient World. London ; New York: Routledge, 1996.

Cita MLA (8a ed.)

Clayton, Peter A., y Martin Price. The Seven Wonders of the Ancient World. Routledge, 1996.

Precaución: Estas citas no son 100% exactas.