Cita APA

(1990). Informal sector and urban employment: A review of activities on the urban informal sector. Geneva: International Labour Office.

Citación estilo Chicago

Informal Sector and Urban Employment: A Review of Activities On the Urban Informal Sector. Geneva: International Labour Office, 1990.

Cita MLA

Informal Sector and Urban Employment: A Review of Activities On the Urban Informal Sector. Geneva: International Labour Office, 1990.