Cita APA (7th ed.)

Kingdon, G., & Knight, J. (1999). Unemployment and wages in South Africa: A spatial approach. University of Oxford.

Cita Chicago (17th ed.)

Kingdon, G., i J. Knight. Unemployment and Wages in South Africa: A Spatial Approach. University of Oxford, 1999.

Cita MLA (9th ed.)

Kingdon, G., i J. Knight. Unemployment and Wages in South Africa: A Spatial Approach. University of Oxford, 1999.