Lippincott Williams & Wilkins , 2007
Buku Referensi
Watson, Juanita, author
Davis, 1995
Buku Teks
Fischbach, Frances Talaska, author
J.B. Lippincott, 1996
Buku Teks
Corbett, Jane Vincent, author
Appleton & Lange, 1996
Buku Teks
Corbett, Jane Vincent, author
Appleton & Lange, 1992
Buku Teks