Cita APA (7a ed.)
Smith, W. F., & Andrews, R. L. Instructional Leadership: How Principals Make a Difference. Association for Supervision and Curriculum Development.
Cita estilo Chicago (17a ed.)
Smith, Wilma F., y Richard L. Andrews. Instructional Leadership: How Principals Make a Difference. Alexandria, EUA: Association for Supervision and Curriculum Development.
Cita MLA (9a ed.)
Smith, Wilma F., y Richard L. Andrews. Instructional Leadership: How Principals Make a Difference. Association for Supervision and Curriculum Development.
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