Pitt, D. C., & Weiss, T. G. (1986). The nature of United Nations Bureaucracies. Croom Helm.
Cita Chicago Style (17a ed.)Pitt, David C., y Thomas George Weiss. The Nature of United Nations Bureaucracies. London [etc.]: Croom Helm, 1986.
Cita MLA (9a ed.)Pitt, David C., y Thomas George Weiss. The Nature of United Nations Bureaucracies. Croom Helm, 1986.
Precaución: Estas citas no son 100% exactas.