APA引文

Wolf, A. (1977). Foreign policy: Intervention, involvement, or isolation? Prentice-Hall.

Chicago Style (17th ed.) Citation

Wolf, Alvin. Foreign Policy: Intervention, Involvement, or Isolation? Englewood Cliffs, N.J: Prentice-Hall, 1977.

MLA引文

Wolf, Alvin. Foreign Policy: Intervention, Involvement, or Isolation? Prentice-Hall, 1977.