Dean, D. W. (1992). Conservative governments and the restriction of Commonwealth immigration in the 1950s: The problems of contraint. The historical journal.
Citação norma ChicagoDean, D. W. "Conservative Governments and the Restriction of Commonwealth Immigration in the 1950s: The Problems of Contraint." The Historical Journal 1992.
Citação norma MLADean, D. W. "Conservative Governments and the Restriction of Commonwealth Immigration in the 1950s: The Problems of Contraint." The Historical Journal, 1992.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.