Sotejo, Julita Villaruel, author
Apson , 1977
Buku Teks
edited by Ada K. Jacox, Catherine M. Norris
Appleton-century-crofts , 1977
Buku Teks
Potter, Patricia A., author
Elsevier, 2009
Buku Teks
Robinson, Denise, author
Mosby, 2001
Buku Teks
Hamric, Ann B., author
W.B.Saunders, 1996
Buku Teks