APA ציטוט

(2001). Crop production in tropical Africa. Brussels: Directorate General for International Co-operation.

Trích dẫn kiểu Chicago

Crop Production in Tropical Africa. Brussels: Directorate General for International Co-operation, 2001.

ציטוט MLA

Crop Production in Tropical Africa. Brussels: Directorate General for International Co-operation, 2001.