Petrucci, Ralph H., author
Macmillan, 1993
Buku Teks
Wiseman, Frank L., author
McGraw-Hill, 1985
Buku Teks
Petrucci, Ralph H., author
Pearson Prentice Hall, 2007
Buku Teks
Nicol, Malcolm F., author
Holden-Day, 1973
Buku Teks
Berry, A. J., author
At The University Press, 1954
Buku Teks