Perry, Anne Griffin, author
Mosby, 1990
Buku Teks
Dains, Joyce E. , author
Elsevier, 2012
Buku Teks
editor, Patrick Griffin, Barry McGaw, Esther Care
Springer, 2012
eBooks
Mosby, 1981
Buku Teks
Smith, Sandra, author
National Nursing Review, 1985
Buku Teks