Colloquium on Barriers to Higher Education, Racine, Wis., 1970, & College Entrance Examination Board. (1971). Barriers to higher education. College Entrance Examination Board.
Cita Chicago (17th ed.)Colloquium on Barriers to Higher Education, Racine, Wis., 1970, i College Entrance Examination Board. Barriers to Higher Education. New York: College Entrance Examination Board, 1971.
Cita MLA (9th ed.)Colloquium on Barriers to Higher Education, Racine, Wis., 1970, i College Entrance Examination Board. Barriers to Higher Education. College Entrance Examination Board, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.