Weigand, J. E., & Cunningham, R. T. (1977). Implementing teacher competencies: Positive approaches to personalizing education. Prentice-Hall, Inc.
Čikaški stil citiranja (17. izdanje)Weigand, James E., i Roger T. Cunningham. Implementing Teacher Competencies: Positive Approaches to Personalizing Education. Englewood Cliffs, N.J: Prentice-Hall, Inc, 1977.
MLA način citiranja (9. izdanje)Weigand, James E., i Roger T. Cunningham. Implementing Teacher Competencies: Positive Approaches to Personalizing Education. Prentice-Hall, Inc, 1977.
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