Alpern, Andrew
McGraw-Hill, 1975
Buku Teks
edited by Patricia C. Phillips
Princeton Architectural Press, 1996
Buku Teks
Schlivek, Louis B., author
Doubleday, 1965
Buku Teks
Vercelloni, Matteo, author
Edizioni L'archivolto, 1996
Buku Referensi
editor, Paco Asensio.
Harper Collins, 2003.
Buku Teks