Παραπομπή APA

Burns, A. F. (1954). The Frontiers of Economic Knowledge: Essays. Princeton University Press.

Παραπομπή Chicago Style

Burns, Arthur F. The Frontiers of Economic Knowledge: Essays. New York: Princeton University Press, 1954.

Παραπομπή MLA

Burns, Arthur F. The Frontiers of Economic Knowledge: Essays. Princeton University Press, 1954.