Abu Dawud said: Ibn Numair transmitted it from al-A'mash in a similar way.
In-book : Book 43, Hadith 386
English translation : Book 42, Hadith 5139
43. General Behavior (Kitab Al-Adab)
باب الْمَرْأَةِ تَغْسِلُ ثَوْبَهَا الَّذِي تَلْبَسُهُ فِي حَيْضِهَا