(1959). Legislation on foreign relations with explanatory notes. Washington, D.C: Government Printing Office.
Παραπομπή Chicago StyleLegislation On Foreign Relations With Explanatory Notes. Washington, D.C: Government Printing Office, 1959.
Παραπομπή MLALegislation On Foreign Relations With Explanatory Notes. Washington, D.C: Government Printing Office, 1959.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.