Cita APA (7a ed.)

Palmer, R. (2008). Skills and productivity in the informal economy. International Labour Organization.

Cita Chicago Style (17a ed.)

Palmer, Robert. Skills and Productivity in the Informal Economy. International Labour Organization, 2008.

Cita MLA (9a ed.)

Palmer, Robert. Skills and Productivity in the Informal Economy. International Labour Organization, 2008.