Butter, D., & Safi Ahmad. (1982). Topography and statistics of southern districts of Awadh: Being the treatise of Donald Butter, entitled "Outlines of the topography and statistics of the southern districts of Oudh and the cantonment of Sultanpur, Oudh". Idarah-i Adabiyat-i Dellis.
Cita Chicago Style (17a ed.)Butter, Donald, y Safi Ahmad. Topography and Statistics of Southern Districts of Awadh: Being the Treatise of Donald Butter, Entitled "Outlines of the Topography and Statistics of the Southern Districts of Oudh and the Cantonment of Sultanpur, Oudh". Delhi: Idarah-i Adabiyat-i Dellis, 1982.
Cita MLA (8a ed.)Butter, Donald, y Safi Ahmad. Topography and Statistics of Southern Districts of Awadh: Being the Treatise of Donald Butter, Entitled "Outlines of the Topography and Statistics of the Southern Districts of Oudh and the Cantonment of Sultanpur, Oudh". Idarah-i Adabiyat-i Dellis, 1982.