APA Style

Kruck, A., Schneiker, A. (2017). Researching Non-state Actors in International Security: Theory and Practice (Ed. 1). Routledge: Taylor & Francis.

MLA Style

Kruck, Andreas., Schneiker, Andrea. "Researching Non-state Actors in International Security: Theory and Practice". Ed. 1 Routledge: Taylor & Francis, 2017. Text.