Charles, Curtis B.
Multimedia marketing for design firms / Curtis B. Charles, Karen M. Brown
John Wiley & Sons, 1996
 Buku Teks
Wilson, Donald A., 1941-
Boundary retracement: processes and procedures
CRC Press, 2017
 Buku Teks
Elliot, Curtis M
Property and casualty insurance / Curtis M. Elliot
McGraw-Hill, 1960
 Buku Teks
Robillard, Walter G.
Brown's boundary control and legal principles / Walter G. Robillard, Donald A. Wilson
John Wiley & Sons, 2014
 Buku Teks
Brown, Louis M.
Planning by lawyers: materials on a nonadversarial legal process / Louis M. Brown
The Foundation Press, 1978
 Buku Teks