Cita APA (7a ed.)

Association for Supervision and Curriculum Development & Scherer, M. (2003). Keeping good teachers. Association for Supervision and Curriculum Development.

Cita Chicago Style (17a ed.)

Association for Supervision and Curriculum Development y Marge Scherer. Keeping Good Teachers. Alexandria, Va.: Association for Supervision and Curriculum Development, 2003.

Cita MLA (8a ed.)

Association for Supervision and Curriculum Development y Marge Scherer. Keeping Good Teachers. Association for Supervision and Curriculum Development, 2003.