Chiefs of State and Cabinet members of foreign governments. [Washington, D.C.]: CIA Directorate of Intelligence.
Παραπομπή Chicago StyleChiefs of State and Cabinet Members of Foreign Governments. [Washington, D.C.]: CIA Directorate of Intelligence.
Παραπομπή MLAChiefs of State and Cabinet Members of Foreign Governments. [Washington, D.C.]: CIA Directorate of Intelligence.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.