(1960). The Univesity and world affairs. The ford foundation.
Chicago Style (17th ed.) ZitazioaThe Univesity and World Affairs. NewYork: The ford foundation, 1960.
MLA (9th ed.) ZitazioaThe Univesity and World Affairs. The ford foundation, 1960.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.