Webber, C. M., & Labaste, P. (2010). Building competitiveness in Africa's agriculture: A guide to value chain concepts and applications. World Bank.
Chicago-Zitierstil (17. Ausg.)Webber, C. Martin, und Patrick Labaste. Building Competitiveness in Africa's Agriculture: A Guide to Value Chain Concepts and Applications. Washington, D.C: World Bank, 2010.
MLA-Zitierstil (9. Ausg.)Webber, C. Martin, und Patrick Labaste. Building Competitiveness in Africa's Agriculture: A Guide to Value Chain Concepts and Applications. World Bank, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.