The Book on Government
وَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، وَزُهَيْرُ بْنُ حَرْبٍ، وَأَبُو كُرَيْبٍ قَالُوا حَدَّثَنَا وَكِيعٌ، عَنْ سُفْيَانَ، عَنْ أَبِي الزِّنَادِ، بِهَذَا الإِسْنَادِ مِثْلَهُ .The same tradition has been narrated on the authority of Abu Zinad (with the same chain of transmitters)
From Sahih Muslim, whose reports the scholars accept as authentic.