Hitchoock, Henry Russell
W.W. Norton & Company, 1996
Buku Teks
Jencks, Charles, editor
Academic Edition, 1999
Buku Teks
Schirmbeck, Egon, author
Van Nostrand Reinhold Co., 1987
Buku Teks
edited by Frantisek Sedlacek and Christine Waiblinger-Jens
Prestel, 1996
Buku Referensi
Gowan, James, author
Distributed in U.S. by St. Martin’s Press, 1994
Buku Teks