Wessler, S., & Preble, W. (2003). The respectful school: How educators and students can conquer hate and harassment. Association for Supervision and Curriculum Development.
Style de citation Chicago (17e éd.)Wessler, Stephen, et William Preble. The Respectful School: How Educators and Students Can Conquer Hate and Harassment. Alexandria, Va.: Association for Supervision and Curriculum Development, 2003.
Style de citation MLA (8e éd.)Wessler, Stephen, et William Preble. The Respectful School: How Educators and Students Can Conquer Hate and Harassment. Association for Supervision and Curriculum Development, 2003.
Attention : ces citations peuvent ne pas être correctes à 100%.