Silva, Vijita B. de
United Nations, Asia and Pacific Development Institute , 1980
Buku Teks
Yustia Istiarni Yustia Istiarni, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2015
UI - Skripsi (Membership)
Rutten, L.E.H. (Ludwig Elise Hubert), author
W.E.J. Tjeenk Willink, 1978
Buku Teks
Prasow, Paul, author
McGraw-Hill , 1970
Buku Teks
Rajagukguk, Omas Bulan, author
Journal of Population, 2003
Artikel Jurnal