Cita APA (7th ed.)

Frey, B. B. (2018). The Sage encyclopedia of educational research, measurement, and evaluation. SAGE Reference.

Cita Chicago (17th ed.)

Frey, Bruce B. The Sage Encyclopedia of Educational Research, Measurement, and Evaluation. Los Angeles: SAGE Reference, 2018.

Cita MLA (9th ed.)

Frey, Bruce B. The Sage Encyclopedia of Educational Research, Measurement, and Evaluation. SAGE Reference, 2018.