@book{han-nom-d8-q3gb-wt87,
  title = {Hoàng Việt địa dư chí 皇越地輿誌},
  author = {Phan, Huy Chú},
  year = {1907},
  publisher = {Quan Văn Đường tàng bản: Vietnam},
  url = {https://www.viet-dien.com/t/han-nom-d8-q3gb-wt87/1},
  pages = {1},
  note = {held by Columbia University Libraries},
  urldate = {2026-09-05},
}