de Waal, J., Vervest, M., & Ruijter, M. (1997). Big cities small means: European funding for environment and urban development : an orientation guide for Southern NGOs. Amsterdam: both ENDS.
Chicago-Zitierstil (17. Ausg.)de Waal, Jolande, Marie-José Vervest, und Marlou Ruijter. Big Cities Small Means: European Funding for Environment and Urban Development : An Orientation Guide for Southern NGOs. Amsterdam: both ENDS, 1997.
MLA-Zitierstil (8. Ausg.)de Waal, Jolande, et al. Big Cities Small Means: European Funding for Environment and Urban Development : An Orientation Guide for Southern NGOs. Amsterdam: both ENDS, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.