- http://www.dpz.com
- http://www.transect.org/
- http://www.smartcodecentral.org
- http://www.smartcodecomplete.com
- http://www.dpz-europe.de
- http://www.livingneighborhoods.org
- Daniel G. Parolek, Karen Parolek, and Paul C. Crawford (2008) Form Based Codes: A Guide for Planners, Urban Designers, Municipalities, and Developers, Wiley.
- Anne Mikoleit and Moritz Pürckhauer (2011) Urban Code: 100 Lessons for Understanding the City, MIT Press.