The Book of Zakat
حَدَّثَنَا عَبْدُ بْنُ حُمَيْدٍ، أَخْبَرَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا مَعْمَرٌ، عَنِ الزُّهْرِيِّ، بِهَذَا الإِسْنَادِ . نَحْوَهُ .This hadith has been narrated by Zuhri with the same chain of transmitters
From Sahih Muslim, whose reports the scholars accept as authentic.