Styl cytowania APA

James, H., & Stone, M. (1992). When the wall came down: Reactions to German unification. Routledge.

Styl cytowania Chicago

James, Harold, i Marla Stone. When the Wall Came Down: Reactions to German Unification. New York, N.Y: Routledge, 1992.

Styl cytowania MLA

James, Harold, i Marla Stone. When the Wall Came Down: Reactions to German Unification. Routledge, 1992.