APA-referens (7:e uppl.)

McFarlane, C., & Waibel, M. (2012). Urban informalities: Reflections on the formal and informal. Ashgate.

Chicago-referens (17:e uppl.)

McFarlane, Colin, och Michael Waibel. Urban Informalities: Reflections on the Formal and Informal. Farnham ; Burlington, VT: Ashgate, 2012.

MLA-referens (8:e uppl.)

McFarlane, Colin, och Michael Waibel. Urban Informalities: Reflections on the Formal and Informal. Ashgate, 2012.