Corwin, Elizabeth J., author
Lippincott, 1996
Buku Referensi
Copstead, Lee Ellen
Saunders Elsevier, 2010
Multimedia
Copstead, Lee-Ellen C., author
Saunders Elsevier, 2010
Buku Teks
Copstead, Lee-Ellen C., author
Elsevier Saunders, 2005
Buku Teks
Pardiso, Catherine, author
J.B. Lippincott, 1999
Buku Teks