《周书·本纪·卷六》
封北齐特进、开府贺拔伏恩为郜国公，其余的官爵大小不等。
封其特进、开府贺拔伏恩为郜国公，其余官爵各有差。
He appointed He Ba Fu En, the Special Envoy of Northern Qi and the Prefect of the Office of Palace Administration, as the Duke of Gao State and awarded official ranks of varying levels to others.