Hext, Valda, author
Allen & Unwin , 2003
Buku Teks
Doenges, Marilynn E., author
F. A. Davis, 1992
Buku Teks
Friedman, Marilyn M., author
Prentice-Hall, 2003
Buku Teks
[edited by] Joanna Rowe Kaakinen, Deborah Padgett Coehlo, Rose Steele, Melissa Robinson
Davis, 2010
Buku Teks
Fenstermacher, Karen
Saunders, 1997
Buku Teks