Robson, H. N. (1909). Social disease and its prevention. Simpkin, Marshall, Hamilton, Kent & Co., Ltd..
Chicago-viite (17. p.)Robson, Henry Naunton. Social Disease and Its Prevention. London: Simpkin, Marshall, Hamilton, Kent & Co., Ltd., 1909.
MLA-viite (8. p.)Robson, Henry Naunton. Social Disease and Its Prevention. Simpkin, Marshall, Hamilton, Kent & Co., Ltd., 1909.
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