Lua APA (7ú heag.)
Schmoker, M. J. (2011). Focus: Elevating the essentials to radically improve student learning. ASCD.
Lua i Stíl Chicago (17ú heag.)
Schmoker, Michael J. Focus: Elevating the Essentials to Radically Improve Student Learning. Alexandria, Va.: ASCD, 2011.
Lua MLA (9ú heag.)
Schmoker, Michael J. Focus: Elevating the Essentials to Radically Improve Student Learning. ASCD, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.