Cita APA

Frey, H. 1., & Yaneske, P. (2007). Visions of sustainability: Cities and regions. London: Taylor & Francis.

Citación estilo Chicago

Frey, Hildebrand 1940-, y Paul Yaneske. Visions of Sustainability: Cities and Regions. London: Taylor & Francis, 2007.

Cita MLA

Frey, Hildebrand 1940-, y Paul Yaneske. Visions of Sustainability: Cities and Regions. London: Taylor & Francis, 2007.