Gilbert, C. L., & Tollens, E. F. (2002). Does market liberalization jeopardize export quality?: Cameroonian cocoa, 1995 - 2000. Centre for Economic Policy Research.
Chicago-Zitierstil (17. Ausg.)Gilbert, Christopher L., und Eric F. Tollens. Does Market Liberalization Jeopardize Export Quality?: Cameroonian Cocoa, 1995 - 2000. London: Centre for Economic Policy Research, 2002.
MLA-Zitierstil (9. Ausg.)Gilbert, Christopher L., und Eric F. Tollens. Does Market Liberalization Jeopardize Export Quality?: Cameroonian Cocoa, 1995 - 2000. Centre for Economic Policy Research, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.