APA (7th ed.) Citation

Association for Supervision and Curriculum Development & Marsh, D. D. (1999). Preparing our schools for the 21st century. Association for Supervision and Curriculum Development.

Chicago Style (17th ed.) Citation

Association for Supervision and Curriculum Development and David D. Marsh. Preparing Our Schools for the 21st Century. Alexandria, Va.: Association for Supervision and Curriculum Development, 1999.

MLA (9th ed.) Citation

Association for Supervision and Curriculum Development and David D. Marsh. Preparing Our Schools for the 21st Century. Association for Supervision and Curriculum Development, 1999.