Leppert, S. (2019). Realising a Fata Morgana: The Saudi Vision 2030, launched this year, is supposed to transform Saudi Arabia's capital Riyadh into one of the most liveable cities of the world. include greening the desert city / von Stefan Leppert. Topos.
Παραπομπή σε μορφή Chicago (17η εκδ.)Leppert, Stefan. "Realising a Fata Morgana: The Saudi Vision 2030, Launched This Year, Is Supposed to Transform Saudi Arabia's Capital Riyadh into One of the Most Liveable Cities of the World. Include Greening the Desert City / Von Stefan Leppert." Topos 2019.
Παραπομπή σε μορφή MLA (8th εκδ.)Leppert, Stefan. "Realising a Fata Morgana: The Saudi Vision 2030, Launched This Year, Is Supposed to Transform Saudi Arabia's Capital Riyadh into One of the Most Liveable Cities of the World. Include Greening the Desert City / Von Stefan Leppert." Topos, 2019.