Cita APA (7th ed.)

Singer, H. W. (1992). Research of the World Employment Programme: Future priorities and selective assessment. International Labour Office.

Cita Chicago (17th ed.)

Singer, Hans Wolfgang. Research of the World Employment Programme: Future Priorities and Selective Assessment. Geneva: International Labour Office, 1992.

Cita MLA (9th ed.)

Singer, Hans Wolfgang. Research of the World Employment Programme: Future Priorities and Selective Assessment. International Labour Office, 1992.