Παραπομπή APA

Eckstein, A. (1961). National income of communist China. Pree press of glencoe.

Παραπομπή Chicago Style

Eckstein, Alexander. National Income of Communist China. New York: Pree press of glencoe, 1961.

Παραπομπή MLA

Eckstein, Alexander. National Income of Communist China. Pree press of glencoe, 1961.