Tobacco Research Council & Todd, G. F. (1963). Tobacco consumption in various countries. Tobacco Research Council.
Chicago-viite (17. p.)Tobacco Research Council ja G. F. Todd. Tobacco Consumption in Various Countries. London: Tobacco Research Council, 1963.
MLA-viite (8. p.)Tobacco Research Council ja G. F. Todd. Tobacco Consumption in Various Countries. Tobacco Research Council, 1963.
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