APA-referens (7:e uppl.)
ebrary, Inc, & Zegers de Beijl, R. (2000). Documenting discrimination against migrant workers in the labour market: A comparative study of four European countries. International Labour Office.
Chicago-referens (17:e uppl.)
ebrary, Inc, och Roger Zegers de Beijl. Documenting Discrimination Against Migrant Workers in the Labour Market: A Comparative Study of Four European Countries. Geneva: International Labour Office, 2000.
MLA-referens (9:e uppl.)
ebrary, Inc, och Roger Zegers de Beijl. Documenting Discrimination Against Migrant Workers in the Labour Market: A Comparative Study of Four European Countries. International Labour Office, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.