Beaney, William M., author
Prectice-Hall, Inc., 1960
Buku Teks
Mason, Alpheus Thomas,1899-1989, author
Prentice-Hall, 1968
Buku Teks
Mason, Alpheus Thomas,1899-1989, author
Prentice-Hall, 1993
Buku Teks
Ratu Rosidatun Nasihah, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2020
UI - Skripsi (Membership)
Gultom, Magdalena, author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 2020
UI - Tesis (Membership)