Hoffmann, U. (2011). Assuring food security in developing countries under the challenges of climate change: Key trade and development issues of a fundamental transformation of agriculture. UNCTAD.
Chicago-Zitierstil (17. Ausg.)Hoffmann, Ullrich. Assuring Food Security in Developing Countries Under the Challenges of Climate Change: Key Trade and Development Issues of a Fundamental Transformation of Agriculture. Geneva: UNCTAD, 2011.
MLA-Zitierstil (9. Ausg.)Hoffmann, Ullrich. Assuring Food Security in Developing Countries Under the Challenges of Climate Change: Key Trade and Development Issues of a Fundamental Transformation of Agriculture. UNCTAD, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.