Usher, D. (1968). Price mechanism and the meaning of national income statistics. Clarendon.
Chicago Style aipamenaUsher, Dan. Price Mechanism and the Meaning of National Income Statistics. Oxford: Clarendon, 1968.
MLA aipamenaUsher, Dan. Price Mechanism and the Meaning of National Income Statistics. Clarendon, 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.