1. American Association of University Professors. (1999). On collegiality as a criterion for faculty evaluation . Retrieved from http://www.aaup.org/AAUP/pubsres/policydocs/contents/collegiality.htm
2. American Holistic Nurses Association. (2012). Stress reduction exercises . Retrieved from http://www.ahna.org/Resources/StressManagement/ManagingStress/StressExercises/tabid/1814/Default.aspx
3. Classroom incivilities
4. Introduction: Faculty and student classroom improprieties