APA (7 वां संस्करण) प्रशस्ति पत्र

Abbasi, H. (2019). Sand Dune Systems in Iran - Distribution and Activity. Philipps-Universität Marburg. https://doi.org/10.17192/z2020.0044

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Abbasi, Hamidreza. Sand Dune Systems in Iran - Distribution and Activity. Philipps-Universität Marburg, 2019. https://doi.org/10.17192/z2020.0044.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Abbasi, Hamidreza. Sand Dune Systems in Iran - Distribution and Activity. Philipps-Universität Marburg, 2019. https://doi.org/10.17192/z2020.0044.