Cita APA (7a ed.)
Nunnenkamp, P. (1992). International financing of environmental protection: North-south conflicts on concepts and financial instruments and possible solutions. Institut für Weltwirtschaft.
Cita Chicago Style (17a ed.)
Nunnenkamp, Peter. International Financing of Environmental Protection: North-south Conflicts on Concepts and Financial Instruments and Possible Solutions. Kiel: Institut für Weltwirtschaft, 1992.
Cita MLA (9a ed.)
Nunnenkamp, Peter. International Financing of Environmental Protection: North-south Conflicts on Concepts and Financial Instruments and Possible Solutions. Institut für Weltwirtschaft, 1992.
Precaución: Estas citas no son 100% exactas.