Cita APA (7th ed.)

Costa, A. L., & Kallick, B. (2000). Discovering & exploring habits of mind. Association for Supervision and Curriculum Development.

Cita Chicago (17th ed.)

Costa, Arthur L., i Bena Kallick. Discovering & Exploring Habits of Mind. Alexandria, Va: Association for Supervision and Curriculum Development, 2000.

Cita MLA (9th ed.)

Costa, Arthur L., i Bena Kallick. Discovering & Exploring Habits of Mind. Association for Supervision and Curriculum Development, 2000.