Brihat Parashara Hora Shastra
स्वपंचनवमानां च राशीनां क्रमशश्च ते। नारदाऽगस्तिदुर्वासा द्रेष्काणेशाश्चरादिषु॥ ८॥
The 1st, 5th and the 9th Rāśis from a Rāśi are its three Dreshkanas and are, respectively, lorded by Narada, Agasthya and Durvash.
english translation
svapaMcanavamAnAM ca rAzInAM kramazazca te। nAradA'gastidurvAsA dreSkANezAzcarAdiSu॥ 8॥
hk transliteration by Sanscript