Cita APA (7a ed.)

McKenzie, M. M., Loedel, P. H., & Czempiel, E. O. (1998). The promise and reality of European security cooperation: States, interests, and institutions. Praeger.

Cita Chicago Style (17a ed.)

McKenzie, Mary M., Peter H. Loedel, y Ernst Otto Czempiel. The Promise and Reality of European Security Cooperation: States, Interests, and Institutions. Westport [etc.]: Praeger, 1998.

Cita MLA (9a ed.)

McKenzie, Mary M., et al. The Promise and Reality of European Security Cooperation: States, Interests, and Institutions. Praeger, 1998.