Cita APA (7th ed.)

Afriat, S. N. (1976). Combinatorial theory of demand. Input-Output Pub. Co.

Cita Chicago (17th ed.)

Afriat, S. N. Combinatorial Theory of Demand. London: Input-Output Pub. Co, 1976.

Cita MLA (9th ed.)

Afriat, S. N. Combinatorial Theory of Demand. Input-Output Pub. Co, 1976.

Atenció: Aquestes cites poden no estar 100% correctes.