Walker, R. (2008). Understanding Our Future. Institute of Social and Economic Research, University of Essex.
Citazione stile Chigago Style (17a edizione)Walker, R. Understanding Our Future. Institute of Social and Economic Research, University of Essex, 2008.
Citatione MLA (9a ed.)Walker, R. Understanding Our Future. Institute of Social and Economic Research, University of Essex, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.