Tài liệu tham khảo WikiPedia: Đế quốc Maurya http://www.allempires.com/article/index.php?q=maur... http://www.amazon.com/History-India-Hermann-Kulke/... http://www.amazon.com/History-India-Penguin/dp/014... http://www.amazon.com/gp/product/0140446036 http://www.amazon.com/gp/product/0140513353 http://www.amazon.com/gp/product/0306813300 http://www.britannica.com/eb/article-9051518 http://www.indianchild.com/mauryan_empire.htm http://www.kamat.com/kalranga/ancient/maurya.htm http://www.cs.colostate.edu/~malaiya/ashoka.html
