Hartkemeier, H. P. (1932). The supply function for agricultural commodities: A study of the effect of price and weather on the production of potatoes and corn.
Chicago-Zitierstil (17. Ausg.)Hartkemeier, Harry P. The Supply Function for Agricultural Commodities: A Study of the Effect of Price and Weather on the Production of Potatoes and Corn. Columbia, 1932.
MLA-Zitierstil (9. Ausg.)Hartkemeier, Harry P. The Supply Function for Agricultural Commodities: A Study of the Effect of Price and Weather on the Production of Potatoes and Corn. 1932.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.