Roberts, P. (1985). Historical geography of the British India: History to the end of the East India Company. Anmol.
Citazione stile Chigago Style (17a edizione)Roberts, P.E. Historical Geography of the British India: History to the End of the East India Company. Delhi: Anmol, 1985.
Citatione MLA (9a ed.)Roberts, P.E. Historical Geography of the British India: History to the End of the East India Company. Anmol, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.