Não informado. (1968). Food Research Institute studies in agricultural economics, trade and development. Stanford University.
Chicago-Zitierstil (17. Ausg.)Não informado. Food Research Institute Studies in Agricultural Economics, Trade and Development. Stanford, Conn: Stanford University, 1968.
MLA-Zitierstil (8. Ausg.)Não informado. Food Research Institute Studies in Agricultural Economics, Trade and Development. Stanford University, 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.