Battle of Yunzhou (877) — the same event in Old Book of Tang, New Book of Tang and Zizhi Tongjian

Old Book of Tang: Huang Chao, a bandit of Yuanqu, attacked Yunzhou with ten thousand men, took it, and drove out Jiedushi Xue Chong.; New Book of…

What each source says

Old Book of Tang (Jiu Tangshu), Annals · AD 877 · 鄆州

Huang Chao, a bandit of Yuanqu, attacked Yunzhou with ten thousand men, took it, and drove out Jiedushi Xue Chong.

是月,冤朐賊黃巢聚萬人攻鄆州,陷之,逐節度使薛崇。
Location: 舊唐書 卷19下 乾符4年

New Book of Tang (Xin Tangshu), Annals · AD 877 · 鄆州

Huang Chao, a bandit from Wanju, captured the prefectures of Yunzhou and Yizhou; Xue Chong, the Tianping Army governor, was killed in battle.

宛句賊黃巢陷鄆、沂二州,天平軍節度使薛崇死之
Location: 新唐書 卷009 懿宗·僖宗 乾符4年3月

Zizhi Tongjian (Comprehensive Mirror) · AD 877 · 鄆州

Huang Chao takes Yunzhou and kills the military governor Xue Chong.

黃巢陷鄆州,殺節度使薛崇。
Location: 資治通鑑 卷253

Place: 東平

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