APA (7th ed.) Citation

Gärtner, H., Hyde-Price, A. G. V., & Reiter, E. (2001). Europe's new security challenges. Lynne Rienner Publishers.

Chicago Style (17th ed.) Citation

Gärtner, Heinz, Adrian G. V. Hyde-Price, and Erich Reiter. Europe's New Security Challenges. Boulder, Colo.: Lynne Rienner Publishers, 2001.

MLA (9th ed.) Citation

Gärtner, Heinz, et al. Europe's New Security Challenges. Lynne Rienner Publishers, 2001.