Daniel Schacter; Daniel Gilbert; Daniel Wegner (2011). „Sensation and Perception”. Ур.: Charles Linsmeiser. Psychology. Worth Publishers. стр. 158–159. ISBN978-1-4292-3719-2.
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William Yost (2003). „Audition”. Ур.: Alice F. Healy; Robert W. Proctor. Handbook of Psychology: Experimental psychology. John Wiley and Sons. стр. 130. ISBN978-0-471-39262-0.