约翰逊 & 薛妍. (2009). 跳出教育的盒子: Teaching outside the box. 中国青年出版社.
Lua i Stíl Chicago (17ú heag.)约翰逊 agus 薛妍. 跳出教育的盒子: Teaching Outside the Box. 中国青年出版社, 2009.
Lua MLA (8ú heag.)约翰逊 agus 薛妍. 跳出教育的盒子: Teaching Outside the Box. 中国青年出版社, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.