Kingdon, G., & Knight, J. (1999). Unemployment and wages in South Africa: A spatial approach. University of Oxford.
Citazione stile Chigago Style (17a edizione)Kingdon, G., e J. Knight. Unemployment and Wages in South Africa: A Spatial Approach. University of Oxford, 1999.
Citatione MLA (9a ed.)Kingdon, G., e J. Knight. Unemployment and Wages in South Africa: A Spatial Approach. University of Oxford, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.