Fisher, D., Frey, N., & Pumpian, I. (2012). How to create a culture of achievement in your school and classroom. ASCD.
Lua i Stíl Chicago (17ú heag.)Fisher, Douglas, Nancy Frey, agus Ian Pumpian. How to Create a Culture of Achievement in Your School and Classroom. Alexandria, Va.: ASCD, 2012.
Lua MLA (9ú heag.)Fisher, Douglas, et al. How to Create a Culture of Achievement in Your School and Classroom. ASCD, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.