Arthashastra
त्रि वर्ष उपभुक्तं च धर्मिष्ठेषु विवाहेषु न अनुयुञ्जीत ॥
Nor shall there be any complaint if this property has been enjoyed for three years by those who are wedded in accordance with the customs of the first four kinds of marriage.
english translation
tri varSa upabhuktaM ca dharmiSTheSu vivAheSu na anuyuJjIta ॥
hk transliteration by Sanscript