Wells, Dare A., author
McGraw-Hill, 1983
Buku Teks
Browne, Michael E., author
McGraw-Hill, 2010
Buku Teks
Steiner, Robert, author
McGraw-Hill, 2011
Buku Teks
Gautreau, Ronald, author
Erlangga, 2006
Buku Teks
Rees, W.G., author
Cambridge University Press, 1994
Buku Teks