Skandapurana 5.213.214

5.213.214

iti śrīskānde mahāpurāṇa ekāśītisāhasryāṃ saṃhitāyāṃ ṣaṣṭhe nāgarakhaṇḍe hāṭakeśvarakṣetramāhātmye viśvāmitropākhyānaprasaṃgena gaṇapatipūjāvidhimāhātmyavarṇanaṃnāma caturdaśottaradviśatatamo'dhyāyaḥ .. 214 ..

Thus ends the two hundred and fourteenth chapter, entitled 'Description of the Procedure and Māhātmya of the Worship of Gaṇapati in the Context of the Story of Viśvāmitra', in the Māhātmya of the Hāṭakeśvara Kṣetra, in the Nāgarakhaṇḍa, the sixth [part] of the eighty-one-thousand-verse collection of the glorious Skanda Mahāpurāṇa. (214)