Handley, Rima
Thorsons, 1995
Buku Teks
Lambrou, Peter, author
Rider, 2000
Buku Teks
Universitas Indonesia, 2012
UI - Skripsi (Open)
World Health Organization, 1981
Buku Teks
Nurul Anjarwati, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2018
UI - Tesis (Membership)