Pu, H., Lu, P., & Ch`en, P. (1978). At kindergarten. Foreign Languages Press.
Lua i Stíl Chicago (17ú heag.)Pu, Hung, Ping Lu, agus Pao-yuan Ch`en. At Kindergarten. Peking: Foreign Languages Press, 1978.
Lua MLA (9ú heag.)Pu, Hung, et al. At Kindergarten. Foreign Languages Press, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.