Lock, Margaret, author
Wiley Blackwell, 2010
Buku Teks
Ember, Carol R., author
Prentice-Hall, 1985
Buku Teks
Haviland, William A., author
Rinehart and Winston, 1974
Buku Teks
edited by Edward Hence Shortliffe and James J. Cimino
Springer, 2006
Buku Teks
edited by Edward Hence Shortliffe and James J. Cimino
Springer, 2014
Buku Teks