Sunan Ibn Majah, Volume 4, Book 25, Hadith 3021 (DarusSalam) ⓘ
It was narrated from ‘Ubaidullah, from Salim, from his father, that the Prophet prayed Maghrib at Muzdalifah. When we halted he said: “Prayer should be done with Iqamah.”
حَدَّثَنَا مُحْرِزُ بْنُ سَلَمَةَ الْعَدَنِيُّ، حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ مُحَمَّدٍ، عَنْ عُبَيْدِ اللَّهِ، عَنْ سَالِمٍ، عَنْ أَبِيهِ، أَنَّ النَّبِيَّ ـ صلى الله عليه وسلم ـ صَلَّى الْمَغْرِبَ بِالْمُزْدَلِفَةِ فَلَمَّا أَنَخْنَا قَالَ " الصَّلاَةُ بِإِقَامَةٍ " .
also referenced under: Hadith 3021 (Reference) & Book 25, Hadith 3136 (In-Book)