Gregory, G. H. (2003). Differentiated instructional strategies in practice: Training, implementation, and supervision. Corwin Press.
Lua i Stíl Chicago (17ú heag.)Gregory, Gayle H. Differentiated Instructional Strategies in Practice: Training, Implementation, and Supervision. Thousand Oaks, Calif.: Corwin Press, 2003.
Lua MLA (8ú heag.)Gregory, Gayle H. Differentiated Instructional Strategies in Practice: Training, Implementation, and Supervision. Corwin Press, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.