Warren, William, author
Thames and Hudson, 1995
Buku Referensi
Davitt, Keith, author
Rockport Publishers, 2001
Buku Teks
Shepherd, J. C., author
Princeton Architectural Press, [date of publication not identified]
Buku Teks
Strong, Roy, author
Conran Octopus, 1986
Buku Referensi
Aarren, William, author
Buku Teks