Παραπομπή APA

Adam, J. (1989). Economic reforms in the Soviet Union and Eastern Europe since the 1960s.

Παραπομπή Chicago Style

Adam, Jan. Economic Reforms in the Soviet Union and Eastern Europe Since the 1960s. London, Macmillan, 1989.

Παραπομπή MLA

Adam, Jan. Economic Reforms in the Soviet Union and Eastern Europe Since the 1960s. 1989.