Shank, John K.
Irwin, 1989
Buku Teks
Gray, Jack, author
McGraww-Hill, 1982
Buku Teks
Shillinglaw, Gordon, author
Richard D. Irwin, 1977
Buku Teks
Shillinglaw, Gordon, author
Richard D. Irwin, 1962
Buku Teks
Blocher, Edward J., author
McGraw-Hill, 2002
Buku Teks