Guo li bian yi guan (China). Jiao ke shu yan jiu: Journal of textbook research. Guo li bian yi guan.
Lua i Stíl Chicago (17ú heag.)Guo li bian yi guan (China). Jiao Ke Shu Yan Jiu: Journal of Textbook Research. [Taibei Shi]: Guo li bian yi guan.
Lua MLA (9ú heag.)Guo li bian yi guan (China). Jiao Ke Shu Yan Jiu: Journal of Textbook Research. Guo li bian yi guan.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.