Karch, Amy M., author
Lippincott Williams & Wilkins, 2001
Buku Referensi
Karch, Amy M., author
Lippincott Williams & Wilkins , 2003
Buku Teks
Karch, Amy M., author
Lippincott Williams & Wilkins , 2004
Buku Teks
edited by Jeanne C. Scherer
J.B. Lippincott , 1985
Buku Referensi
Hodgon, Barbara B., author
Elsevier , 2005
Buku Teks