एपीए उद्धरण

Usher, D. (1968). Price mechanism and the meaning of national income statistics. Clarendon.

शिकागो स्टाइल उद्धरण

Usher, Dan. Price Mechanism and the Meaning of National Income Statistics. Oxford: Clarendon, 1968.

एमएलए उद्धरण

Usher, Dan. Price Mechanism and the Meaning of National Income Statistics. Clarendon, 1968.