Siegel, Lori B., author
Mosby, 2006
Buku Teks
Bond, Meg, author
McGraw-Hill, 2010
Buku Teks
Charles Docherty, Jacqueline McCallum, editor
Oxford Univesity Press, 2009
Buku Teks SO
Elkin, Martha Keene, author
Mosby, 2000
Buku Teks SO
Anne Griffin Perry, Patricia A. Potter, Martha Keene Elkin, editor
Mosby, 2012
Buku Teks SO