APA (7th ed.) Citation

Kruck, A., Kruck, A., & Schneiker, A. (2017). Researching non-state actors in international security: Theory and practice. Routledge.

Chicago Style (17th ed.) Citation

Kruck, Andreas, Andreas Kruck, and Andrea Schneiker. Researching Non-state Actors in International Security: Theory and Practice. London, [England] ; New York: Routledge, 2017.

MLA (9th ed.) Citation

Kruck, Andreas, et al. Researching Non-state Actors in International Security: Theory and Practice. Routledge, 2017.