Levine, D. U., & Havighurst, R. J. (1984). Society and education (Sixth edition.). Allyn and Bacon, Inc.
Cita Chicago (17th ed.)Levine, Daniel U., i Robert James Havighurst. Society and Education. Sixth edition. Newton, Massachusetts: Allyn and Bacon, Inc, 1984.
Cita MLA (9th ed.)Levine, Daniel U., i Robert James Havighurst. Society and Education. Sixth edition. Allyn and Bacon, Inc, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.