APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.