S.Redford Emmette,, B.Truman David,, Hacker Andrew,, F.Westin Alan,, & C.Wood Robert. (1965). Politics and Government in the United States. New York: Harcourt.
Chicago Style aipamenaS.Redford Emmette,, B.Truman David, Hacker Andrew, F.Westin Alan, và C.Wood Robert. Politics and Government in the United States. New York: Harcourt, 1965.
MLA aipamenaS.Redford Emmette,, et al. Politics and Government in the United States. New York: Harcourt, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.