Hess. (2013). Authoritarian Landscapes (1.). Springer US.
Cita Chicago (17th ed.)Hess. Authoritarian Landscapes. 1. Springer US, 2013.
Cita MLA (8th ed.)Hess. Authoritarian Landscapes. 1. Springer US, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.