Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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