APA (7e ed.) Bronvermelding

Usher, D. (1968). The price mechanism & the meaning of etc. Clarendon Press.

Chicago (17e ed.) Bronvermelding

Usher, Dan. The Price Mechanism & the Meaning of Etc. Oxford: Clarendon Press, 1968.

MLA (9e ed.) Bronvermelding

Usher, Dan. The Price Mechanism & the Meaning of Etc. Clarendon Press, 1968.