Smith, Genevieve Love, author
Delmar Publishers, 1991
Buku Teks
Allan, David M., author
McGraw-Hill, 2008
Buku Teks
Hui, Y. H. (Yiu H.), author
Jones and Bartlett , 2010
Buku Teks
Allan, David
McGraw-Hill Higher Education, 2008
Multimedia
Allan, David
McGraw-Hill Higher Education, 2008
Multimedia