Cita APA (7th ed.)

Costa, A. L., & Kallick, B. (2009). Habits of mind across the curriculum: Practical and creative strategies for teachers. Association for Supervision and Curriculum Development.

Cita Chicago (17th ed.)

Costa, Arthur L., i Bena Kallick. Habits of Mind Across the Curriculum: Practical and Creative Strategies for Teachers. Alexandria, Va: Association for Supervision and Curriculum Development, 2009.

Cita MLA (9th ed.)

Costa, Arthur L., i Bena Kallick. Habits of Mind Across the Curriculum: Practical and Creative Strategies for Teachers. Association for Supervision and Curriculum Development, 2009.