Chaterine E. Burns, Nancy Barber, Margaret A. Brady, Ardys M. Dunn
W.B. Saunders, 1996
Buku Referensi
Catherine E. Burns, Ardys M. Dunn, Margaret A. Brady, Nancy Barber Starr, Catherine G. Blosser, Dawn Lee Garzon
Elsevier, 2017
Buku Teks SO
Sally B. Olds, Marcia L. London, Patricia A. Wieland Ladewig, Michele R. Davidson
Pearson Education, 2004
Buku Referensi
Burns, Catherine E.
Elsevier/Saunders, 2013
Buku Teks SO
The Collaamore Press, 1981
Buku Teks