Samers, Michael, author
Routledge, 2017
Buku Teks
edited by Reginald T. Appleyard
University of Western Australia, Centre for Migration and Development Studies, 1988
Buku Teks
Appleyard, Reginald T., author
IOM, 1991
Buku Teks
Lidwina Pradipta Putri, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2017
UI - Tugas Akhir
Weller, B., author
International Labour Office, 1994
Buku Teks