1. Abdul Razak Ahmad v Majlis Bandaraya Johor Bahru (1995) 2 AMR 1174; (1995) 2 MLJ 287.
2. Ketua Pengarah Jabatan Alam Sekitar & Anor v Kajing Tubek & Ors and Others Appeals (1997) 3 AMR 2521 at 2553; (1997) 3 MLJ 23 at 47.
3. Boyte, Harry and Nancy Kari. 1996. Rebuilding America: The Democratic Promise of Public.
4. Advocacy and Pluralism in Planning;Davidoff;Journal of the American Institute of Planners,1965
5. Collaborative planning in a stakeholder society;Healey;Journal of Town Planning Review,1998