1. Joe, Liem Thian. Semarang History (from Sam Poo Era to the vanishing of Kongkoan), Boekhandel Ho Kim Yoe Publisher, Semarang. 1931.
2. Rutz, Werner. Cities and Town in Indonesia, Gebruder Borntraeger, Berlin Stuttgart, 1987.
3. Arikunto, Suharsini. A Research approach to Practice Procedures. Jakarta: Cipta Rineka, 2006.
4. Tarigan, Robinson. Area development planning. Jakarta: The Earth Revised, 2004.
5. Lang, John. Urban Design : The American Experience, Van Nostrand Reinhold, New York, 1994.