Gredler, Margaret E., author
Kencana, 2011
Buku Teks
Situmeang, Oktavia, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2012
UI - Skripsi (Open)
Weiss, Noel S., author
Oxford University Press, 2016
eBooks
Gillian Boulton-Lewis, Maureen Tam, editor
[, Springer], 2012
eBooks
Maryland Rowman & Littlefield,, 2014
Buku Teks