Mitchell, J. (1972). The National Board for Prices and Incomes. Secker and Warburg.
Citazione stile Chigago Style (17a edizione)Mitchell, Joan. The National Board for Prices and Incomes. London: Secker and Warburg, 1972.
Citatione MLA (8a ed.)Mitchell, Joan. The National Board for Prices and Incomes. Secker and Warburg, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.