《资治通鉴·汉纪·汉纪四十一》
奏书呈上，恰好樊准正上书保荐庞参，邓太后便召见庞参，将他由刑徒擢拜为谒者，命令他西上三辅，监督驻扎在该地区的各部队。
书奏，会樊准上疏荐参，太后即擢参于徒中，召拜谒者，使西督三辅诸军屯。
When this memorial was presented, it happened that Fan Jun was just writing in to recommend Pang Shan, so Empress Dowager Deng summoned Pang Shan and promoted him from a prisoner to attendant, and ordered him to go west to Sanfu to oversee troops stationed in that area.