Mason, Diana J., author
Saunders Elsevier, 2002
Buku Teks
edited by Diana J. Mason, Judith K Leavitt, Mary W. Chaffeee
Elsevier Saunder, 2012
Buku Teks
Elsevier, 2016
Buku Teks
Foss, Mark, author
Prentice-Hall, 2000
Buku Teks
Edward Arnold , 1994
Buku Teks