APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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