Παραπομπή σε μορφή APA (7η εκδ.)

Sarris, A. (2002). The demand for commodity insurance by developing country agricultural producers: Theory and an application to cocoa in Ghana. Development Research Group.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sarris, Alexander. The Demand for Commodity Insurance by Developing Country Agricultural Producers: Theory and an Application to Cocoa in Ghana. Washington, D.C: Development Research Group, 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sarris, Alexander. The Demand for Commodity Insurance by Developing Country Agricultural Producers: Theory and an Application to Cocoa in Ghana. Development Research Group, 2002.