APA (7th ed.) Citation

Cotton, K. (1999). Research you can use to improve results. Northwest Regional Educational Laboratory ; Association for Supervision and Curriculum Development.

Chicago Style (17th ed.) Citation

Cotton, Kathleen. Research You Can Use to Improve Results. Portland, Or. : Alexandria, Va.: Northwest Regional Educational Laboratory ; Association for Supervision and Curriculum Development, 1999.

MLA (9th ed.) Citation

Cotton, Kathleen. Research You Can Use to Improve Results. Northwest Regional Educational Laboratory ; Association for Supervision and Curriculum Development, 1999.