College Entrance Examination Board & Educational Testing Service. (1963). The supplementary achievement tests. College Entrance Examination Board.
Chicago-čujuhus (17. p.)College Entrance Examination Board juo Educational Testing Service. The Supplementary Achievement Tests. Princeton: College Entrance Examination Board, 1963.
MLA-čujuhus (9. p.)College Entrance Examination Board juo Educational Testing Service. The Supplementary Achievement Tests. College Entrance Examination Board, 1963.
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