Shiva Purana
यथायोग्यं स्वात्मयज्ञं नमस्कारं प्रकल्पयेत् । अथात्र शिवनैवेद्यं दत्त्वा तांबूलमाहरेत् १३६ ।
Namaskāra, a sacrifice of the soul, shall be performed according to ability. Sacrificial food and betel leaves shall be offered to Śiva.
english translation
yathAyogyaM svAtmayajJaM namaskAraM prakalpayet । athAtra zivanaivedyaM dattvA tAMbUlamAharet 136 ।
hk transliteration by Sanscript