Katholieke Universiteit Leuven Policy Research Group & Katholieke Universiteit Leuven Policy Research Group. (1996). Working papers / Policy Research Group, Department of Agriculture and Environmental Economics, Katholieke Universiteit Leuven. [Verlag nicht ermittelbar].
Chicago-Zitierstil (17. Ausg.)Katholieke Universiteit Leuven Policy Research Group und Katholieke Universiteit Leuven Policy Research Group. Working Papers / Policy Research Group, Department of Agriculture and Environmental Economics, Katholieke Universiteit Leuven. Leuven: [Verlag nicht ermittelbar], 1996.
MLA-Zitierstil (8. Ausg.)Katholieke Universiteit Leuven Policy Research Group und Katholieke Universiteit Leuven Policy Research Group. Working Papers / Policy Research Group, Department of Agriculture and Environmental Economics, Katholieke Universiteit Leuven. [Verlag nicht ermittelbar], 1996.