Cita APA (7a ed.)

Block, R. N. (2005). Indicators of labour standards: An overview and comparison. International Labour Organization.

Cita Chicago Style (17a ed.)

Block, Richard N. Indicators of Labour Standards: An Overview and Comparison. International Labour Organization, 2005.

Cita MLA (9a ed.)

Block, Richard N. Indicators of Labour Standards: An Overview and Comparison. International Labour Organization, 2005.