Παραπομπή APA
Gregory, P. R., & Stuart, R. C. (1981). Soviet economic structure and performance (2d ed.). New York: Harper & Row.
Παραπομπή Chicago StyleGregory, Paul R., and Robert C. Stuart. Soviet Economic Structure and Performance. 2d ed. New York: Harper & Row, 1981.
Παραπομπή MLAGregory, Paul R., and Robert C. Stuart. Soviet Economic Structure and Performance. 2d ed. New York: Harper & Row, 1981.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.