Jencks, Charles, editor
Academic Edition, 1999
Buku Teks
Schirmbeck, Egon
Van Nostrand Reinhold Co., 1987
Buku Teks
edited by Frantisek Sedlacek and Christine Waiblinger-Jens
Prestel, 1996
Buku Referensi
Gowan, James
Distributed in U.S. by St. Martin’s Press, 1994
Buku Teks
Colquhoun, Ian
B.T. Batsford, 1991
Buku Referensi