Warner, Patricia K.
MacGraw-Hill, 1990
Buku Teks
Kirn, Elaine
McGraw-Hill , 1990
Buku Teks
Anderson, W.M. (Wendy M.), author
Wiley Publishing , 2013
Buku Teks
Drummond, Gordon, author
Essex Longman, 1972
Buku Teks
Ehrlich, Eugene, author
McGraw-Hill , 2011
Buku Teks