1American Institute of Architects Design for Aging Center, the American Association of Homes and Services for the Aging. Design for Aging Review 7th edition. The Images Publishing Group Pty Ltd. 2004: 52, 53, 120, 121, 143, 147, 157.
2American Institute of Architects Design for Aging Center, the American Association of Homes and Services for the Aging. Design for Aging Review 6th edition. The Images Publishing Group Pty Ltd. 2004: 21, 89, 137.
3Bradford Perkins, J. David Hoglund, Douglas King, Eric Cohen. Building Type Basics for Senior Living. John Wiley & Sons, Inc. ,2004: 87-88.
4LEED NC Version 2.1 Reference Guide. The US Green Building Council. 2002: 6.
