Sunan Abi Dawud, Hadith 1903

The aforesaid tradition has also been transmitted by Hafs bin Ghiyath from Ja’far with the same chain of narrators. But this version adds “Sacrifice in your dwellings.”

حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا حَفْصُ بْنُ غِيَاثٍ، عَنْ جَعْفَرٍ، بِإِسْنَادِهِ زَادَ ‏ "‏ فَانْحَرُوا فِي رِحَالِكُمْ ‏" ‏ ‏.‏

sunnah.com

also referenced under: Hadith 1908 (DarusSalam)