Cita APA (7th ed.)
Gay, L. R. (1980). Educational evaluation & measurement: Competencies for analysis and application. C.E. Merrill Pub Co..
Cita Chicago (17th ed.)
Gay, L. R. Educational Evaluation & Measurement: Competencies for Analysis and Application. Columbus: C.E. Merrill Pub Co., 1980.
Cita MLA (9th ed.)
Gay, L. R. Educational Evaluation & Measurement: Competencies for Analysis and Application. C.E. Merrill Pub Co., 1980.
Atenció: Aquestes cites poden no estar 100% correctes.