The Yoga sūtras of Patañjali : a study guide for book I, Samādhi pāda - Hari Dass, Baba; Patanjali (New Delhi : New Age Books, 2010)
1. izd.: Santa Cruz : Sri Rama Pub., 1999.
Tekst Yogasutri na sanskrtu (devanagari i latinica) ; prijevod, komantari i uvodni tekst na engleskom.
Keywords: Patanjali -- Yogasutre - 1. dio - Samadhi -- prijevod i komentari