Hendrikus M. Ana, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2012
UI - Skripsi (Open)
Goetsch, David L., author
Pearson, 2016
Buku Teks
Dahlgaard, Jens J., author
Chapman & Hall, 1998
Buku Teks
Prentice-Hall, 2003
Buku Teks
Gunawan, author
Fakultas Teknik Universitas Indonesia, 1999
UI - Tesis (Membership)