Worms, G. (1970). Modern methods of applied economics. Gordon and Breach.
Cita Chicago Style (17a ed.)Worms, Gérard. Modern Methods of Applied Economics. New York [etc.]: Gordon and Breach, 1970.
Cita MLA (9a ed.)Worms, Gérard. Modern Methods of Applied Economics. Gordon and Breach, 1970.
Precaución: Estas citas no son 100% exactas.