Cita APA (7a ed.)

Costigan, S. S., & Perry, J. (2012). Cyberspaces and global affairs. Ashgate.

Cita Chicago Style (17a ed.)

Costigan, Sean S., y Jake Perry. Cyberspaces and Global Affairs. Burlington, Vt.: Ashgate, 2012.

Cita MLA (8a ed.)

Costigan, Sean S., y Jake Perry. Cyberspaces and Global Affairs. Ashgate, 2012.