Gupta, P. (1977). Geographical names in ancient Indian: Inscriptions: a companion volume to. Concept.
Citazione stile Chigago Style (17a edizione)Gupta, Parmanand. Geographical Names in Ancient Indian: Inscriptions: A Companion Volume to. Delhi: Concept, 1977.
Citatione MLA (9a ed.)Gupta, Parmanand. Geographical Names in Ancient Indian: Inscriptions: A Companion Volume to. Concept, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.