Savage, M. K., Barker, D. G., Peters, W. H., & Stansell, J. C. (1989). The impact of different instructional models on teacher performance scores as measured by the Texas Teacher Appraisal System.
Chicago Style (17th ed.) CitationSavage, Marsha Kay, Donald G. Barker, William H. Peters, and John C. Stansell. The Impact of Different Instructional Models on Teacher Performance Scores as Measured by the Texas Teacher Appraisal System. 1989.
MLA (9th ed.) CitationSavage, Marsha Kay, et al. The Impact of Different Instructional Models on Teacher Performance Scores as Measured by the Texas Teacher Appraisal System. 1989.
Warning: These citations may not always be 100% accurate.