Rubin, Allen
Brooks/Cole Cengage Learning, 2013
Buku Teks
edited by Eileen T. Breslen
Saunders, 2003
Buku Teks
Murray, MIchelle L.
Springer Publishing Company, 2009
Buku Teks
Burns, Nancy
Elsevier Saunder, 2011
Buku Teks
Marie Boltz, Elizabeth Capezuti, Terry Fulmer, DeAnne Zwicker, editors
Springer Publishing Company, 2016
Buku Teks SO