«Dharampur State», The Imperial Gazetteer of India, bd. 11, Oxford, Clarendon Press, 1908, s. 296–297. Fulltekstutgave fra Digital South Asia Library, University of Chicago.
«Dharampur Town», The Imperial Gazetteer of India, bd. 11, Oxford, Clarendon Press, 1908, s. 297. Fulltekstutgave fra Digital South Asia Library, University of Chicago.
