Παραπομπή APA

Dyker, D. A. (1985). The Future of the Soviet economic planning system.

Παραπομπή Chicago Style

Dyker, David A. The Future of the Soviet Economic Planning System. London, Croom Helm, 1985.

Παραπομπή MLA

Dyker, David A. The Future of the Soviet Economic Planning System. 1985.