Cita APA

International Labor Office & Marga Institute. (1979). The Informal sector of Colombo City, Sri Lanka: A study. Marga Institute.

Citación estilo Chicago

International Labor Office and Marga Institute. The Informal Sector of Colombo City, Sri Lanka: A Study. Colombo, Sri Lanka: Marga Institute, 1979.

Cita MLA

International Labor Office and Marga Institute. The Informal Sector of Colombo City, Sri Lanka: A Study. Marga Institute, 1979.

Warning: These citations may not always be 100% accurate.