APA aipamena

Brandt, W., & Carmichael, J. (1969). A peace policy for Europe. London: Weidenfeld and Nicolson.

Chicago Style aipamena

Brandt, Willy, και Joel Carmichael. A Peace Policy for Europe. London: Weidenfeld and Nicolson, 1969.

MLA aipamena

Brandt, Willy, και Joel Carmichael. A Peace Policy for Europe. London: Weidenfeld and Nicolson, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.