edited by John Hejduk, Elizabeth Diller, Diane Lewis and Kim Shkapich
Rizzoli, 1988
Buku Teks SO
Moore, Barrington
Penguin Books, 1966
Buku Teks SO
Clausen, Meredith L.
MIT Press, 1994
Buku Teks SO
Barraclough, Geoffrey, 1908-1984
Basil Blackwell, 1952
Buku Teks SO
Smith, Thomas C.
Standford University Press, 1965
Buku Teks