Cunningham, A. (1969). Archaeological survey of India: Report of a tour in the Gorakhpur district in 1875-76 and 1876-77.
Chicago-tyylinen lähdeviittausCunningham, Alexander. Archaeological Survey of India: Report of a Tour in the Gorakhpur District in 1875-76 and 1876-77. Varanasi, Indological Book House, 1969.
MLA-viiteCunningham, Alexander. Archaeological Survey of India: Report of a Tour in the Gorakhpur District in 1875-76 and 1876-77. 1969.
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