Cleland, David I.
McGraw-Hill, 2010
Buku Teks
Day, Robert W.
McGraw-Hill, 2000
Buku Referensi
Day, Robert W.
McGraw-Hill, 2012
Buku Teks
Wooside, Gayle
McGraw-Hill, 1998
Buku Referensi
edited by Joseph J. Waddell, Joseph A. Dobrowolski
McGraw-Hill, 1993
Buku Referensi