舆图集 「八达岭」(地点)。https://yutuji.com/place/bx-p-034066df67fe/(2026-10-26 访问)@misc{yutuji_place_bx-p-034066df67fe,
title = {八达岭},
author = {舆图集},
year = {2026},
url = {https://yutuji.com/place/bx-p-034066df67fe/},
urldate= {2026-10-26}
}https://yutuji.com/place/bx-p-034066df67fe/本页地址不会变。整套数据与许可在数据页。