United Nations Development Programme, Asian Employment Programme, Asian Regional Programme on International Labour Migration, & Amjad, R. (1989). To the Gulf and back: Studies on the economic impact of Asian labour migration. United Nations Development Programme International Labour Organisation, Asian Employment Programme.
Cytowanie według stylu Chicago (wyd. 17)United Nations Development Programme, Asian Employment Programme, Asian Regional Programme on International Labour Migration, i Rashid Amjad. To the Gulf and Back: Studies on the Economic Impact of Asian Labour Migration. New Delhi: United Nations Development Programme International Labour Organisation, Asian Employment Programme, 1989.
Cytowanie według stylu MLA (wyd. 9)United Nations Development Programme, et al. To the Gulf and Back: Studies on the Economic Impact of Asian Labour Migration. United Nations Development Programme International Labour Organisation, Asian Employment Programme, 1989.