كتاب صلاة المسافرين وقصرها
6  
The Book of Prayer - Travellers
(9)
Chapter: It is disliked to start a voluntary prayer after the Mu’adhdhin has started to say Iqamah for prayer, whether that is a regular sunnah, such as the sunnah of Subh or Zuhr, or anything else, and regardless of whether he knows that he will catch up with the rak`ah with the Imam or not
(9)
باب كَرَاهَةِ الشُّرُوعِ فِي نَافِلَةٍ بَعْدَ شُرُوعِ الْمُؤَذِّنِ ‏
Sahih Muslim 710 c

A hadith like this has been reported by Ishaq with the same chain of transmitters.

وَحَدَّثَنَاهُ عَبْدُ بْنُ حُمَيْدٍ، أَخْبَرَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا زَكَرِيَّاءُ بْنُ إِسْحَاقَ، بِهَذَا الإِسْنَادِ مِثْلَهُ ‏.‏
Reference : Sahih Muslim 710c
In-book reference : Book 6, Hadith 77
USC-MSA web (English) reference : Book 4, Hadith 1533
  (deprecated numbering scheme)