Shiva Purana
पूजायां मण्डलं किं वा किं वा ऋष्यादिकं हर ॥ न्यासजातविधिः को वा को वा पूजाविधिक्रमः ॥ २८ ॥
What is the mystic diagram of the worship? O Śiva, what are the sages and the rules regarding Nyāsa, Japa etc. What is the order of procedure in this worship?
english translation
pUjAyAM maNDalaM kiM vA kiM vA RSyAdikaM hara ॥ nyAsajAtavidhiH ko vA ko vA pUjAvidhikramaH ॥ 28 ॥
hk transliteration by Sanscript