Sunan Abi Dawud — The Rites of Hajj (Kitab Al-Manasik Wa'l-Hajj) — Hadith No: 1861
Translation
It was reported from 'Abdul-Karim bin Malik Al-Jazari, from 'Abdur-Rahman bin Abi Laila, from Ka'b bin Ujrah, regarding this incident (as narrated in on previous hadith), and he added:"Whichever of these you do, it will suffice