Common Core, Inc, & Clary, C. (2014). Common Core curriculum: World history, grades 3-5 (First edition.). Jossey-Bass.
Lua i Stíl Chicago (17ú heag.)Common Core, Inc, agus Chris Clary. Common Core Curriculum: World History, Grades 3-5. First edition. San Francisco, California: Jossey-Bass, 2014.
Lua MLA (9ú heag.)Common Core, Inc, agus Chris Clary. Common Core Curriculum: World History, Grades 3-5. First edition. Jossey-Bass, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.