Skandapurana 5.173.174

5.173.174

iti śrīskānde mahāpurāṇa ekāśītisāhasyā saṃhitāyāṃ ṣaṣṭhe nāgarakhaṃḍe hāṭakeśvarakṣetramāhātmye pippalādotpattiva rṇanaṃnāma catuḥsaptatyuttaraśatatamo'dhyāyaḥ .. 174 ..

Thus ends the one hundred seventy-fourth chapter, entitled "Description of the Birth of Pippalāda," in the Māhātmya of the Sacred Field of Hāṭakeśvara, in the Nāgarakhaṇḍa, the sixth [section], in the glorious Skanda Mahāpurāṇa, a collection of eighty-one thousand [verses].