Citazione Stile APA (7a Edizione)
Stronge, J. H. (2007). Qualities of effective teachers (2nd ed.). Association for Supervision and Curriculum Development.
Citazione stile Chigago Style (17a edizione)
Stronge, James H. Qualities of Effective Teachers. 2nd ed. Alexandria, Va.: Association for Supervision and Curriculum Development, 2007.
Citatione MLA (9a ed.)
Stronge, James H. Qualities of Effective Teachers. 2nd ed. Association for Supervision and Curriculum Development, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.