Fox, K. A. (1991). Economic models, estimation, and socioeconomic systems: Essays in Honor of Karl A. fox. North-Holland.
Citazione stile Chigago Style (17a edizione)Fox, Karl August. Economic Models, Estimation, and Socioeconomic Systems: Essays in Honor of Karl A. Fox. Amsterdam: North-Holland, 1991.
Citatione MLA (9a ed.)Fox, Karl August. Economic Models, Estimation, and Socioeconomic Systems: Essays in Honor of Karl A. Fox. North-Holland, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.