APA-referens (7:e uppl.)

Alexandru, M., Fetzer, E., & Pascariu, G. (2013). The Urban Periphery and the Post-Socialist City: With the Dambovita River valley at its periphery, Bucharest has a great chance to create a significant recreational and natural area. Topos.

Chicago-referens (17:e uppl.)

Alexandru, Mihai, Ellen Fetzer, och Gabriel Pascariu. "The Urban Periphery and the Post-Socialist City: With the Dambovita River Valley at Its Periphery, Bucharest Has a Great Chance to Create a Significant Recreational and Natural Area." Topos 2013.

MLA-referens (8:e uppl.)

Alexandru, Mihai, et al. "The Urban Periphery and the Post-Socialist City: With the Dambovita River Valley at Its Periphery, Bucharest Has a Great Chance to Create a Significant Recreational and Natural Area." Topos, 2013.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.