Cita APA (7a ed.)

Williams, B. (2002). Closing the Achievement Gap: A Vision for Changing Beliefs and Practices. Association for Supervision & Curriculum Development.

Cita Chicago Style (17a ed.)

Williams, Belinda. Closing the Achievement Gap: A Vision for Changing Beliefs and Practices. Alexandria: Association for Supervision & Curriculum Development, 2002.

Cita MLA (8a ed.)

Williams, Belinda. Closing the Achievement Gap: A Vision for Changing Beliefs and Practices. Association for Supervision & Curriculum Development, 2002.