APA (7th ed.) Zitazioa
Conference on the Measurement of Capital Toronto, Ont., ebrary, Inc, & Usher, D. (1980). The measurement of capital. University of Chicago Press.
Chicago Style (17th ed.) Zitazioa
Conference on the Measurement of Capital Toronto, Ont., Inc ebrary, eta Dan Usher. The Measurement of Capital. Chicago: University of Chicago Press, 1980.
MLA (9th ed.) Zitazioa
Conference on the Measurement of Capital Toronto, Ont., et al. The Measurement of Capital. University of Chicago Press, 1980.
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