Shiva Purana
प्रविशेद्विधिना तत्र दक्षपादपुरस्स रम्॥ मण्डपान्तस्सुधीस्तत्र मण्डलं रचयेत्क्रमात् ॥ ३४ ॥
He shall enter it duly placing the right foot at first. Inside the Maṇḍapa there, he, the intelligent ascetic, shall draw the mystic diagram in due order.
english translation
pravizedvidhinA tatra dakSapAdapurassa ram॥ maNDapAntassudhIstatra maNDalaM racayetkramAt ॥ 34 ॥
hk transliteration by Sanscript