Cita APA (7th ed.)

Ebel, R. L., & Frisbie, D. A. (1991). Essentials of educational measurement (5th ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Ebel, Robert L., i David A. Frisbie. Essentials of Educational Measurement. 5th ed. Englewood Cliffs, N.J: Prentice-Hall, 1991.

Cita MLA (9th ed.)

Ebel, Robert L., i David A. Frisbie. Essentials of Educational Measurement. 5th ed. Prentice-Hall, 1991.