Bradley, Frank, author
John Wiley & Sons, Ltd, 2003
Buku Teks
Buell, Victor P., author
McGraw-Hill, 1984
Buku Teks
Cravens, David W., author
Richard D. Irwin, 1982
Buku Teks
Cravens, David W., author
Richard D. Irwin , 1987
Buku Teks
Cravens, David W., author
McGraw-Hill, 2009
Buku Teks