Santrock, J. W. (1995). Children: Test item file (4th.ed.). Brown & Benchmark.
Chicago Style (17th ed.) ZitazioaSantrock, John W. Children: Test Item File. 4th.ed. Iowa: Brown & Benchmark, 1995.
MLA (9th ed.) ZitazioaSantrock, John W. Children: Test Item File. 4th.ed. Brown & Benchmark, 1995.
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