Shiva Purana
प्रभामाग्नेयदिग्भागे नैरृते तु सरस्वतीम् ॥ गणांबिका च वायव्ये लक्ष्मीं रौद्रे समर्चयेत् ॥ ६२ ॥
He shall worship Prabhā in the south-east, Sarasvatī in the south-west, Gaṇāmbikā in the north-west and Lakṣmī in the north-east.
english translation
prabhAmAgneyadigbhAge nairRte tu sarasvatIm ॥ gaNAMbikA ca vAyavye lakSmIM raudre samarcayet ॥ 62 ॥
hk transliteration by Sanscript