Colin Titmus, Paz Buttedahi, Diana Inonside, Paul Lengrand
Unesco, 1979
Buku Referensi
Fera Retno Mangentang, author
Universitas Indonesia, 2015
UI - Tesis (Membership)
World Health Organization, 1993
Buku Teks
Artikel Jurnal
Viterbi, Andrew J., author
McGraw-Hill Kogakusha, 1979
Buku Teks