APA (7 वां संस्करण) प्रशस्ति पत्र

Fadly, D. (2019). Essays in Environmental and Resource Economics. Philipps-Universität Marburg. https://doi.org/10.17192/z2019.0243

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Fadly, Dalia. Essays in Environmental and Resource Economics. Philipps-Universität Marburg, 2019. https://doi.org/10.17192/z2019.0243.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Fadly, Dalia. Essays in Environmental and Resource Economics. Philipps-Universität Marburg, 2019. https://doi.org/10.17192/z2019.0243.