(30) باب مَنْ أَدْرَكَ رَكْعَةً مِنَ الصَّلاَةِ فَقَدْ أَدْرَكَ تِلْكَ الصَّلاَةَ
This hadith has been reported by Ma'mar with another chain of transmitters.
Reference: Sahih Muslim 608 d
In-book reference: Book 5, Hadith 212
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 1267