Cita APA (7a ed.)

Joyce, R. J. (2013). Competing sovereignties. Routledge.

Cita Chicago Style (17a ed.)

Joyce, Richard John. Competing Sovereignties. Abingdon, Oxon. ; New York: Routledge, 2013.

Cita MLA (9a ed.)

Joyce, Richard John. Competing Sovereignties. Routledge, 2013.