Citazione Stile APA (7a Edizione)

U.S. International Cooperation Administration. Office of Industrial Resources. Technical literature service. [n.d.].

Citazione stile Chigago Style (17a edizione)

U.S. International Cooperation Administration. Office of Industrial Resources. Technical Literature Service. Washington: [n.d.].

Citatione MLA (9a ed.)

U.S. International Cooperation Administration. Office of Industrial Resources. Technical Literature Service. [n.d.].

Attenzione: Queste citazioni potrebbero non essere precise al 100%.