(9) باب وُجُوبِ الإِحْدَادِ فِي عِدَّةِ الْوَفَاةِ وَتَحْرِيمِهِ فِي غَيْرِ ذَلِكَ إِلاَّ ثَلاَثَةَ أَيَّامٍ
A hadith like this is transmitted on the authority of Nafi'. (ID)
Reference (ID): Sahih Muslim 1490 b (ID)
In-book reference (ID): Book 18, Hadith 81 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Book 9, Hadith 3546 (ID)