Yang, John
Princeton Architectural Press, 1995
Buku Teks
Appleton, Julian J., author
Practicing Law Institute, 1947
Buku Teks
Rosenfeld, Paul
University of Illinois, 1961
Buku Teks
Rutherfurd, Edward, author
Ballantine Books Trade Paperbacks, 2010
Buku Teks
Wolfe, Gerard R., author
McGraw-Hill, 1994
Buku Referensi