Cita APA (7th ed.)

Hansen, B. (1970). A survey of general equilibrium systems. McGraw-Hill.

Cita Chicago (17th ed.)

Hansen, Bent. A Survey of General Equilibrium Systems. New York: McGraw-Hill, 1970.

Cita MLA (9th ed.)

Hansen, Bent. A Survey of General Equilibrium Systems. McGraw-Hill, 1970.