Kefeli, V., Blum, W. E. H., & Palavan-Unsal, N. (2011). Mechanisms of landscape rehabilitation and sustainability. Bentham Science Publishers.
Chicago-referens (17:e uppl.)Kefeli, Valentin, Winfried E. H. Blum, och Narcin Palavan-Unsal. Mechanisms of Landscape Rehabilitation and Sustainability. [S.l.]: Bentham Science Publishers, 2011.
MLA-referens (9:e uppl.)Kefeli, Valentin, et al. Mechanisms of Landscape Rehabilitation and Sustainability. Bentham Science Publishers, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.