Ross, J. F. L. (1989). Neutrality and international sanctions: Sweden , Switzerland, and collective security ([1st Edition].). Praeger.
Citazione stile Chigago Style (17a edizione)Ross, John F. L. Neutrality and International Sanctions: Sweden , Switzerland, and Collective Security. [1st Edition]. New York: Praeger, 1989.
Citatione MLA (9a ed.)Ross, John F. L. Neutrality and International Sanctions: Sweden , Switzerland, and Collective Security. [1st Edition]. Praeger, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.