Cita APA (7a ed.)

Hansen, S., Husieva, O., & Frankenthal, K. (2023). Russia's War of Aggression against Ukraine: “Zeitenwende“ for German Security Policy. Nomos Verlagsgesellschaft.

Cita Chicago Style (17a ed.)

Hansen, Stefan, Olha Husieva, y Kira Frankenthal. Russia's War of Aggression Against Ukraine: “Zeitenwende“ for German Security Policy. Baden-Baden: Nomos Verlagsgesellschaft, 2023.

Cita MLA (9a ed.)

Hansen, Stefan, et al. Russia's War of Aggression Against Ukraine: “Zeitenwende“ for German Security Policy. Nomos Verlagsgesellschaft, 2023.