APA aipamena

(1980). Conflict in America; A History of Domestic Confrontation. United States International Communication Agency.

Chicago Style aipamena

Conflict in America; A History of Domestic Confrontation. United States: United States International Communication Agency, 1980.

MLA aipamena

Conflict in America; A History of Domestic Confrontation. United States International Communication Agency, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.