《明史·列传·卷一百三十八》
孙承宗又上书陈述边防计策的十六件事，而极力说丘禾嘉军事谋略自相矛盾的过失。皇帝知道而已。
承宗复列上边计十六事，而极言禾嘉军谋牴牾之失，帝报闻而已。
Sun Chengzong wrote a document again to state sixteen measures for the frontier defense strategy, and he tried his best to argue that Qiu Hejia's military strategy was contradictory. The emperor knew about it.