Παραπομπή σε μορφή APA (7η εκδ.)

Smale, M. (2009). Measuring the economic impacts of transgenic crops in developing agriculture during the first decade: Approaches, findings, and future directions. International Food Policy Research Institute.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Smale, Melinda. Measuring the Economic Impacts of Transgenic Crops in Developing Agriculture During the First Decade: Approaches, Findings, and Future Directions. Washington, DC: International Food Policy Research Institute, 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Smale, Melinda. Measuring the Economic Impacts of Transgenic Crops in Developing Agriculture During the First Decade: Approaches, Findings, and Future Directions. International Food Policy Research Institute, 2009.