APA
Agriculture; Bihar & Orissa (D/of), Agriculture; Bihar & Orissa (D/of), . (1920). Agricultural statistics of Bihar & Orrisa for 1919-20. Patna: .
Chicago
Agriculture; Bihar & Orissa (D/of), Agriculture; Bihar & Orissa (D/of), . 1920. Agricultural statistics of Bihar & Orrisa for 1919-20. Patna: .
Harvard
Agriculture; Bihar & Orissa (D/of), Agriculture; Bihar & Orissa (D/of), . (1920). Agricultural statistics of Bihar & Orrisa for 1919-20. Patna: .
MLA
Agriculture; Bihar & Orissa (D/of), Agriculture; Bihar & Orissa (D/of), . Agricultural statistics of Bihar & Orrisa for 1919-20. Patna: . 1920.
