Dreher, A., Nunnenkamp, P., Thiel, S., & Thiele, R. (2012). Aid allocation by German NGOs: Does the degree of official financing matter? The world economy, 35(11), .
Chicago-Zitierstil (17. Ausg.)Dreher, Axel, Peter Nunnenkamp, Susann Thiel, und Rainer Thiele. "Aid Allocation by German NGOs: Does the Degree of Official Financing Matter?" The World Economy 35, no. 11 (2012).
MLA-Zitierstil (9. Ausg.)Dreher, Axel, et al. "Aid Allocation by German NGOs: Does the Degree of Official Financing Matter?" The World Economy, vol. 35, no. 11, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.