Felder, Richard M., author
John Wiley & Sons, 1986
Buku Teks
Murphy, Regina M.
McGraw-Hill, 2007
Buku Teks
McCabe, Warren L. (Warren Lee), 1899-, author
McGraw-Hill, 1985
Buku Teks
Fronment, Gilbert F., author
John Wiley & Sons, 1979
Buku Teks
Vilbrandt, Frank C.
McGraw-Hill Kogakusha, Ltd., 1959
Buku Teks