Cita APA (7th ed.)
Conference on the Measurement of Capital Toronto, Ont., ebrary, Inc, & Usher, D. (1980). The measurement of capital. University of Chicago Press.
Cita Chicago (17th ed.)
Conference on the Measurement of Capital Toronto, Ont., Inc ebrary, i Dan Usher. The Measurement of Capital. Chicago: University of Chicago Press, 1980.
Cita MLA (9th ed.)
Conference on the Measurement of Capital Toronto, Ont., et al. The Measurement of Capital. University of Chicago Press, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.