APA (7th ed.) Citation
Gay, L. (1991). Educational evaluation & measurement: Competencies for analysis and application (2nd ed.). Charles E.Merrill.
Chicago Style (17th ed.) Citation
Gay, L.R. Educational Evaluation & Measurement: Competencies for Analysis and Application. 2nd ed. Columbus: Charles E.Merrill, 1991.
MLA (9th ed.) Citation
Gay, L.R. Educational Evaluation & Measurement: Competencies for Analysis and Application. 2nd ed. Charles E.Merrill, 1991.
Warning: These citations may not always be 100% accurate.