Cita APA (7th ed.)

Zimmermann, H., Elsinger, M., & Burckhardt, A. (2024). International relations: Theories in action. Sage.

Cita Chicago (17th ed.)

Zimmermann, Hubert, Milena Elsinger, i Alex Burckhardt. International Relations: Theories in Action. Thousand Oaks: Sage, 2024.

Cita MLA (9th ed.)

Zimmermann, Hubert, et al. International Relations: Theories in Action. Sage, 2024.