Jehle, Geoffrey A., author
Prentice-Hall, 1991
Buku Teks
Gould, John P., author
Richard D. Irwin Inc., c1980
Buku Teks
Ferguson, C.E., author
Irwin, 1975
Buku Teks
Ferguson, C.E., author
Richard D. Irwin, 1966
Buku Teks
Henderson, James M., author
McGraw-Hill, 1980
Buku Teks