APA aipamena

Wolf, A. (1970). Foreign policy: Intervention, involvement, or isolationn. Prentice-Hall.

Chicago Style aipamena

Wolf, Alvin. Foreign Policy: Intervention, Involvement, or Isolationn. Englewood Cliffs, N. J: Prentice-Hall, 1970.

MLA aipamena

Wolf, Alvin. Foreign Policy: Intervention, Involvement, or Isolationn. Prentice-Hall, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.