McLean, Andrew James, author
Wiley, 2001
Buku Teks
Appraisal Institute, 2014
Buku Teks
Glickman, Edward A., author
Academic Press, 2014
eBooks
Arnold, Alvin L., author
John Wiley & Sons, 1993
Buku Referensi
M. Trisnahadi Darga, author
1992
UI - Tesis Membership