Maher, M. (1900). Psychology: Empirical and rational (4th ed.). Longmans, Green.
Dyfyniad Arddull ChicagoMaher, Michael. Psychology: Empirical and Rational. 4th ed. London: Longmans, Green, 1900.
Dyfyniad MLAMaher, Michael. Psychology: Empirical and Rational. 4th ed. Longmans, Green, 1900.
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