Su, Sū., 16, 15.3 tato madhughṛtenābhyajya picuplotayor anyatareṇāvaguṇṭhya sūtreṇānavagāḍham anatiśithilaṃ ca baddhvā kapālacūrṇenāvakīryācārikam upadiśeddvivraṇīyoktena ca vidhānenopacaret //