Costa, A. L., & Kallick, B. (2000). Discovering & exploring habits of mind. Association for Supervision and Curriculum Development.
Lua i Stíl Chicago (17ú heag.)Costa, Arthur L., agus Bena Kallick. Discovering & Exploring Habits of Mind. Alexandria, Va: Association for Supervision and Curriculum Development, 2000.
Lua MLA (9ú heag.)Costa, Arthur L., agus Bena Kallick. Discovering & Exploring Habits of Mind. Association for Supervision and Curriculum Development, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.