Foster, Illysa R., author
Jones & Bartlett Learning, 2011
Buku Teks
Demkin, Joseph A., editor
John Wiley & Sons, 2001
Buku Referensi
Thompson, Jo Ann Asher, editor
American Society of Interior Designers, 1992
Buku Referensi
American Psychological Association, {s.a}
Majalah, Jurnal, Buletin
Murcut, Glenn, author
Image Publishing, 2002
Buku Teks