MLA

Gereben, István B. Defiant Voices : Hungary 1956-1986. Center Square, Pa.: Alpha Publications, 1986.

APA

Gereben, I. B. (1986). Defiant voices : Hungary 1956-1986. Center Square, Pa.: Alpha Publications.

Chicago

Gereben, István B. Defiant Voices: Hungary 1956-1986. Center Square, Pa.: Alpha Publications, 1986.