APA-referens (7:e uppl.)
ebrary, Inc, Öun, I., & Pardo Trujillo, G. (2005). Maternity at work: A review of national legislation : findings from the ILO's conditions of work and employment database. International Labour Organization.
Chicago-referens (17:e uppl.)
ebrary, Inc, Ida Öun, och Gloria Pardo Trujillo. Maternity at Work: A Review of National Legislation : Findings from the ILO's Conditions of Work and Employment Database. Geneva: International Labour Organization, 2005.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. Maternity at Work: A Review of National Legislation : Findings from the ILO's Conditions of Work and Employment Database. International Labour Organization, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.