Kiger, Jack E., author
Random House, 1987
Buku Teks
Anthony, Robert N. (Robert Newton), 1916-2006, author
Richard D. Irwin, 1979
Buku Teks
Larson, Kermit D., author
Irwin, 1988
Buku Teks
Reeve, James M., 1953-, author
Thomson, 2007
Buku Teks
Pyle, William W., author
Richard D. Irwin, 1971
Buku Teks