Educational Testing Service & Angoff, W. H. (1971). The College Board Admissions Testing Program: A technical report on research and development activities relating to the Scholastic Aptitude Test and Achievement Tests. College Entrance Examination Board.
Citación estilo ChicagoEducational Testing Service and William H. Angoff. The College Board Admissions Testing Program: A Technical Report on Research and Development Activities Relating to the Scholastic Aptitude Test and Achievement Tests. New York: College Entrance Examination Board, 1971.
Cita MLAEducational Testing Service and William H. Angoff. The College Board Admissions Testing Program: A Technical Report on Research and Development Activities Relating to the Scholastic Aptitude Test and Achievement Tests. College Entrance Examination Board, 1971.