ebrary, Inc, & Rigby, C. (2003). Monitoring international labor standards: National legal frameworks : summary of a workshop. National Academies Press.
Chicago-viite (17. p.)ebrary, Inc, ja Crispin Rigby. Monitoring International Labor Standards: National Legal Frameworks : Summary of a Workshop. Washington, DC: National Academies Press, 2003.
MLA-viite (9. p.)ebrary, Inc, ja Crispin Rigby. Monitoring International Labor Standards: National Legal Frameworks : Summary of a Workshop. National Academies Press, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.