Watt, H. J. (1925). The sensory basis and structure of knowledge (First edition.). Methuen & co. ltd.
Lua i Stíl Chicago (17ú heag.)Watt, Henry Jackson. The Sensory Basis and Structure of Knowledge. First edition. London: Methuen & co. ltd, 1925.
Lua MLA (8ú heag.)Watt, Henry Jackson. The Sensory Basis and Structure of Knowledge. First edition. Methuen & co. ltd, 1925.
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