APA引文

Romila Thapar. (2013). Past before us- historical traditions of early north India. Permanent black.

Chicago Edition Citation

Romila Thapar. Past Before Us- Historical Traditions of Early North India. Ranikhet: Permanent black, 2013.

MLA引文

Romila Thapar. Past Before Us- Historical Traditions of Early North India. Permanent black, 2013.

警告：这些引文格式不一定是100％准确.