(2009). The informal economy in Africa: Promoting transition to formality : challenges and strategies. International Labour Organization.
Citazione stile Chigago Style (17a edizione)The Informal Economy in Africa: Promoting Transition to Formality : Challenges and Strategies. International Labour Organization, 2009.
Citatione MLA (9a ed.)The Informal Economy in Africa: Promoting Transition to Formality : Challenges and Strategies. International Labour Organization, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.