Tài liệu Tiếng Long Gia

  • Guizhou provincial ethnic classification commission, linguistic division [贵州省民族识别工作队语言组]. 1982. The language of the Caijia [Caijia de yuyan 蔡家的语言]. m.s.
  • Guizhou provincial ethnic classification commission [贵州省民族识别工作队]. 1984. Report on ethnic classification issues of the Nanlong people (Nanjing-Longjia) [南龙人（南京-龙家）族别问题调查报告]. m.s.
  • Hsiu, Andrew. 2013. "New endangered Tibeto-Burman languages of southwestern China: Mondzish, Longjia, Pherbu, and others". Presentation given at ICSTLL 46, Dartmouth College.
  • Zhao Weifeng [赵卫峰]. 2011. History of the Bai people of Guizhou [贵州白族史略]. Yinchuan, China: Ningxia People's Press [宁夏人民出版社]. ISBN 978-7-227-04678-3