Citazione Stile APA (7a Edizione)

United States. Department of State. (1948). Economic cooperation series. [s.n.].

Citazione stile Chigago Style (17a edizione)

United States. Department of State. Economic Cooperation Series. Washington: [s.n.], 1948.

Citatione MLA (9a ed.)

United States. Department of State. Economic Cooperation Series. [s.n.], 1948.