APA-referens (7:e uppl.)
ebrary, Inc, Costa, A. L., & Kallick, B. (2009). Habits of mind across the curriculum: Practical and creative strategies for teachers. Association for Supervision and Curriculum Development.
Chicago-referens (17:e uppl.)
ebrary, Inc, Arthur L. Costa, och Bena Kallick. Habits of Mind Across the Curriculum: Practical and Creative Strategies for Teachers. Alexandria, Va.: Association for Supervision and Curriculum Development, 2009.
MLA-referens (9:e uppl.)
ebrary, Inc, et al. Habits of Mind Across the Curriculum: Practical and Creative Strategies for Teachers. Association for Supervision and Curriculum Development, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.