APA (7th ed.) Citation

College Entrance Examination Board & Educational Testing Service. (1963). The supplementary achievement tests. College Entrance Examination Board.

Chicago Style (17th ed.) Citation

College Entrance Examination Board and Educational Testing Service. The Supplementary Achievement Tests. Princeton: College Entrance Examination Board, 1963.

MLA (9th ed.) Citation

College Entrance Examination Board and Educational Testing Service. The Supplementary Achievement Tests. College Entrance Examination Board, 1963.