Cita APA (7th ed.)
College Entrance Examination Board. (1967). The economics of higher education.
Cita Chicago (17th ed.)
College Entrance Examination Board. The Economics of Higher Education. 1967.
Cita MLA (9th ed.)
College Entrance Examination Board. The Economics of Higher Education. 1967.
Atenció: Aquestes cites poden no estar 100% correctes.