Gayi Samuel K., Tsowou Komi, & United Nations Conference on Trade and Development. Cocoa Industry , integrating small farmers into the global value chain.
Chicago-viite (17. p.)Gayi Samuel K., Tsowou Komi, ja United Nations Conference on Trade and Development. Cocoa Industry , Integrating Small Farmers into the Global Value Chain.
MLA-viite (9. p.)Gayi Samuel K., et al. Cocoa Industry , Integrating Small Farmers into the Global Value Chain.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.