Cita APA (7a ed.)

Flint, E., & Wentworth, K. D. (2005). The course of empire. Baen Publishing Enterprises.

Cita Chicago Style (17a ed.)

Flint, Eric, y K. D. Wentworth. The Course of Empire. Riverdale: Baen Publishing Enterprises, 2005.

Cita MLA (9a ed.)

Flint, Eric, y K. D. Wentworth. The Course of Empire. Baen Publishing Enterprises, 2005.