Não informado. (1965). Journal of economic studies. University of Aberdeen, Department of Economics.
Chicago-Zitierstil (17. Ausg.)Não informado. Journal of Economic Studies. Aberdeen, Escocia: University of Aberdeen, Department of Economics, 1965.
MLA-Zitierstil (8. Ausg.)Não informado. Journal of Economic Studies. University of Aberdeen, Department of Economics, 1965.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.