Gloag, John, author
George Allen & Unwin, [1958]
Buku Teks
Norberg-Schultz, Christian, author
Praeger, 1975
Buku Teks
Jordan, R. Furneaux, author
Thames, [Date of publication not identified]
Buku Teks
edited by Dan Cruickshank
Watson-Guptill Publications, 2000
Buku Teks
Yeomans, Richard, author
Garnet, 2006
Buku Teks