Shiva Purana
वैशाखे श्रावणेमासि तथाश्वयुजि कार्तिके ॥ मार्गशीर्षे च माघे वा शुक्लपक्षे शुभे दिने॥ १२ ॥
In the month of Vaishakha in the month of Sravana and in the month of Ashvayuja in the month of Kartika On an auspicious day in the month of Margashirsa or Magha in the bright fortnight.
english translation
vaizAkhe zrAvaNemAsi tathAzvayuji kArtike ॥ mArgazIrSe ca mAghe vA zuklapakSe zubhe dine॥ 12 ॥
hk transliteration by Sanscript