Musannaf Ibn Abi Shaybah

Hazrat Ibn Mughirah bin Shu'bah narrates from his father that the Noble Prophet (peace and blessings be upon him) wiped over the front part of his head and over his socks, and he placed his hand on the turban and wiped over the turban. And (Imam) Abu Hanifah's opinion has been mentioned that: wiping over the forehead and the turban is not correct.