Cita APA

Koopmans, T. C. (1951). Activity analysis of production and allocation: Proceeding of a conference. J.Wiley.

Citación estilo Chicago

Koopmans, Tjalling C. Activity Analysis of Production and Allocation: Proceeding of a Conference. New York: J.Wiley, 1951.

Cita MLA

Koopmans, Tjalling C. Activity Analysis of Production and Allocation: Proceeding of a Conference. New York: J.Wiley, 1951.