Cita APA

Ayoob, M., Bloomfield, L. P. 1., Farer, T. J., Gordenker, L. 1., Haas, E. B., & Weiss, T. G. (1993). Collective security in a changing world. Boulder: Lynne Rienner Publishers.

Citación estilo Chicago

Ayoob, Mohammed, Lincoln Palmer 1920-2013 Bloomfield, Tom J. Farer, Leon 1923- Gordenker, Ernst B. Haas, y Thomas G. Weiss. Collective Security in a Changing World. Boulder: Lynne Rienner Publishers, 1993.

Cita MLA

Ayoob, Mohammed, et al. Collective Security in a Changing World. Boulder: Lynne Rienner Publishers, 1993.