Raimunda Woga
Fakultas Ilmu Keperawatan Universitas Indonesia, 2008
UI - Tesis Open
Poplin, Dennis E.
Macmillan, 1979
Buku Teks SO
edited by Yehuda H. Landau
Praeger, 1976
Buku Teks SO
Batten,T.R.
Oxford University Press, 1960
Buku Teks
Pearson, Virginia M.
American Hospital Association, 1995
Buku Teks