Naradapurana 1.117.99

Nāradapurāṇa 1.117.99

sarvamāsobhaye pakṣe vidhivaccāṣṭamīdine /
śivāṃ vāpiśivaṃ prārcyalabhate vāñchitaṃ phalam //

iti śrībṛhannāradīyapurāṇe pūrvabhāge bṛhadupākhyāne caturthapāde dvādaśamāsasthitāṣṭamīvratakathanaṃ nāma saptadaśādhikaśatatamo 'dhyāyaḥ