Guess, D., Sailor, W., Rutherford, G., & Baer, D. M. (1968). An experimental analysis of linguistic development: The productive use of the plural morpheme.
Chicago-stil citatGuess, Doug, Wayne Sailor, Gorin Rutherford, och Donald M. Baer. An Experimental Analysis of Linguistic Development: The Productive Use of the Plural Morpheme. 1968.
MLA-referensGuess, Doug, Wayne Sailor, Gorin Rutherford, och Donald M. Baer. An Experimental Analysis of Linguistic Development: The Productive Use of the Plural Morpheme. 1968.
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