Tappan, Frances M.
Appletton & Lange , 1998
Buku Teks
Tappan, Frances M.
Reston Publishing, 1980
Buku Teks
Cassar, Mario-Paul, author
Quantum Publishing, 2000
Buku Referensi
Braun, Mary Beth.
Lippincott, Williams & Wilkins, 2008
Multimedia
Williams, Anne, author
Lippincott Williams & Wilkins, 2007
Buku Teks