The Book of Pilgrimage
وَحَدَّثَنَا حُمَيْدُ بْنُ مَسْعَدَةَ، حَدَّثَنَا بِشْرُ بْنُ الْمُفَضَّلِ، حَدَّثَنَا يَحْيَى بْنُ أَبِي إِسْحَاقَ، عَنْ أَنَسِ بْنِ مَالِكٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم بِمِثْلِهِ .A hadith like this has been narrated by Anas b. Malik (Allah be pleased with him) through another chain of transmitters
From Sahih Muslim, whose reports the scholars accept as authentic.