^Encyclopaedia of Scheduled Castes and Scheduled Tribes. Institute for Sustainable Development. 2000: 479. ISBN 978-81-261-0655-4(英语).
^All Indian life is here. The Guardian. 2008-08-23 [2015-04-27]. (原始内容存档于2013-09-02). 第三段:"Dating in its current form from around the middle of the first millennium BC, it is traditionally credited to the sage Valmiki, who is said to have invented the sloka form (stanzas of two lines, each with 16 syllables) while writing it."
^Pattanaik, Devdutt. Was Ram born in Ayodhya. mumbaimirror. 2020-08-08 [2021-11-20]. (原始内容存档于2020-08-14) (英语).