Kafele, B. K. (2013). Closing the attitude gap: How to fire up your students to strive for success. ASCD.
Citazione stile Chigago Style (17a edizione)Kafele, Baruti K. Closing the Attitude Gap: How to Fire Up Your Students to Strive for Success. Alexandria, Va., USA: ASCD, 2013.
Citatione MLA (9a ed.)Kafele, Baruti K. Closing the Attitude Gap: How to Fire Up Your Students to Strive for Success. ASCD, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.