एपीए उद्धरण

Günther, C. (2012). Universal Design: Dealing with Demographic Impact in German Cities today. Universidad Autónoma del Estado de México.

शिकागो स्टाइल उद्धरण

Günther, Caroline. Universal Design: Dealing With Demographic Impact in German Cities Today. Universidad Autónoma del Estado de México, 2012.

एमएलए उद्धरण

Günther, Caroline. Universal Design: Dealing With Demographic Impact in German Cities Today. Universidad Autónoma del Estado de México, 2012.