APA-viite (7. p.)
International Labour Organization. (2013). The Informal economy and decent work: A policy resource guide supporting transitions to formality. International Labour Organization.
Chicago-viite (17. p.)
International Labour Organization. The Informal Economy and Decent Work: A Policy Resource Guide Supporting Transitions to Formality. Geneva, Switzerland: International Labour Organization, 2013.
MLA-viite (9. p.)
International Labour Organization. The Informal Economy and Decent Work: A Policy Resource Guide Supporting Transitions to Formality. International Labour Organization, 2013.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.