APA aipamena

Chiefs of State and Cabinet members of foreign governments. [Washington, D.C.]: CIA Directorate of Intelligence.

Chicago Style aipamena

Chiefs of State and Cabinet Members of Foreign Governments. [Washington, D.C.]: CIA Directorate of Intelligence.

MLA aipamena

Chiefs of State and Cabinet Members of Foreign Governments. [Washington, D.C.]: CIA Directorate of Intelligence.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.