Cita APA (7a ed.)
Barrientos, S., & Asenso-Okyere, K. (2009). Cocoa value chain: Challenges facing Ghana in a changing global confectionary market.
Cita Chicago Style (17a ed.)
Barrientos, Stephanie, y Kwadwo Asenso-Okyere. Cocoa Value Chain: Challenges Facing Ghana in a Changing Global Confectionary Market. 2009.
Cita MLA (9a ed.)
Barrientos, Stephanie, y Kwadwo Asenso-Okyere. Cocoa Value Chain: Challenges Facing Ghana in a Changing Global Confectionary Market. 2009.
Precaución: Estas citas no son 100% exactas.