Dorfman, R. (1970). The price system. Prentice-Hall.
Chicago Style (17th ed.) CitationDorfman, Robert. The Price System. New Delhi: Prentice-Hall, 1970.
MLA citiranjeDorfman, Robert. The Price System. Prentice-Hall, 1970.
Opozorilo: Ti citati niso vedno 100% točni.