Skandapurana 5.221.27

5.221.27

brahmaṇo vacanādrājanbhūtapretaiśca dānavaiḥ ..
tenaikoddiṣṭamevātra kartavyaṃ na tu pārvaṇam .. 27 ..

and by the bhūtas, pretas, and dānavas, by Brahmā's word, O king. / Therefore, only an ekoddiṣṭa must be performed here, and not a pārvaṇa.