The London Hospital / UDO, 1972
Buku Teks
Adi Prawira, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2017
UI - Tesis Membership
Dwi Siti Zuraida, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2013
UI - Skripsi (Membership)
edited by Morris F. Collen
John Wiley & Sons, 1974
Buku Teks
Garrett, Raymond D.
Auerbach Publishers, Inc., 1973
Buku Teks