APA (7e ed.) Bronvermelding
Schmoker, M. J. (2011). Focus: Elevating the essentials to radically improve student learning. ASCD.
Chicago (17e ed.) Bronvermelding
Schmoker, Michael J. Focus: Elevating the Essentials to Radically Improve Student Learning. Alexandria, Va.: ASCD, 2011.
MLA (9e ed.) Bronvermelding
Schmoker, Michael J. Focus: Elevating the Essentials to Radically Improve Student Learning. ASCD, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.