Beveridge, W. H. B., & Wells, A. F. (1949). The evidence for voluntary action, being memoranda by organisations and individuals, and other material relevant to voluntary action. George Allen and Unwin.
芝加哥风格引文Beveridge, William Henry Beveridge, 与 Alan Frank Wells. The Evidence for Voluntary Action, Being Memoranda by Organisations and Individuals, and Other Material Relevant to Voluntary Action. London: George Allen and Unwin, 1949.
MLA引文Beveridge, William Henry Beveridge, 与 Alan Frank Wells. The Evidence for Voluntary Action, Being Memoranda by Organisations and Individuals, and Other Material Relevant to Voluntary Action. George Allen and Unwin, 1949.
警告：这些引文格式不一定是100％准确.