Lyman, H. B. (1963). Test scores and what they mean. Prentice-Hall.
Cita Chicago (17th ed.)Lyman, Howard B. Test Scores and What They Mean. Englewood Cliffs: Prentice-Hall, 1963.
Cita MLA (9th ed.)Lyman, Howard B. Test Scores and What They Mean. Prentice-Hall, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.