Dyfyniad APA

Acheson, K. A., & Gall, M. D. (1997). Techniques in the clinical supervision of teachers: Preservice and inservice applications (4th ed.). Longman.

Dyfyniad Arddull Chicago

Acheson, Keith A., and Meredith D. Gall. Techniques in the Clinical Supervision of Teachers: Preservice and Inservice Applications. 4th ed. New York: Longman, 1997.

Dyfyniad MLA

Acheson, Keith A., and Meredith D. Gall. Techniques in the Clinical Supervision of Teachers: Preservice and Inservice Applications. 4th ed. Longman, 1997.

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