Citazione Stile APA (7a Edizione)
Schmoker, M. J. (2016). Leading with focus: Elevating the essentials for school and district improvement. ASCD.
Citazione stile Chigago Style (17a edizione)
Schmoker, Michael J. Leading with Focus: Elevating the Essentials for School and District Improvement. Alexandria, Virginia: ASCD, 2016.
Citatione MLA (9a ed.)
Schmoker, Michael J. Leading with Focus: Elevating the Essentials for School and District Improvement. ASCD, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.