Cita APA (7a ed.)

Impact of Empire (Organization). Workshop, ebrary, Inc, Hekster, O., & Kaizer, T. (2011). Frontiers in the Roman world: Proceedings of the ninth Workshop of the International Network Impact of Empire (Durham, 16-19 April 2009). Brill.

Cita Chicago Style (17a ed.)

Impact of Empire (Organization). Workshop, Inc ebrary, Olivier Hekster, y Ted Kaizer. Frontiers in the Roman World: Proceedings of the Ninth Workshop of the International Network Impact of Empire (Durham, 16-19 April 2009). Leiden ; Boston: Brill, 2011.

Cita MLA (9a ed.)

Impact of Empire (Organization). Workshop, et al. Frontiers in the Roman World: Proceedings of the Ninth Workshop of the International Network Impact of Empire (Durham, 16-19 April 2009). Brill, 2011.