Cita APA (7th ed.)
Höll, O., Klimburg, A., & Pospisil, J. (2013). Mediating security: Comprehensive approaches to an ambiguous subject : Festschrift for Otmar Höll. Peter Lang.
Cita Chicago (17th ed.)
Höll, Otmar, Alexander Klimburg, i Jan Pospisil. Mediating Security: Comprehensive Approaches to an Ambiguous Subject : Festschrift for Otmar Höll. Frankfurt am Main: Peter Lang, 2013.
Cita MLA (9th ed.)
Höll, Otmar, et al. Mediating Security: Comprehensive Approaches to an Ambiguous Subject : Festschrift for Otmar Höll. Peter Lang, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.