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APA-viiteHamlyn, D. W. (1961). The psychology of perception: A philosophical examination of gestalt theory and derivative theories of perception (2nd impr. 1961.). Routledge and Kegan Paul.
Chicago-tyylinen lähdeviittausHamlyn, D. W. The Psychology of Perception: A Philosophical Examination of Gestalt Theory and Derivative Theories of Perception. 2nd impr. 1961. London: Routledge and Kegan Paul, 1961.
MLA-viiteHamlyn, D. W. The Psychology of Perception: A Philosophical Examination of Gestalt Theory and Derivative Theories of Perception. 2nd impr. 1961. Routledge and Kegan Paul, 1961.
Harvard-tyylinen lähdeviittausHamlyn, D. W. 1961. The psychology of perception: A philosophical examination of gestalt theory and derivative theories of perception. 2nd impr. 1961. London: Routledge and Kegan Paul.