APA-viite (7. p.)

Gupta, P. (1989). Geography from ancient Indian coins and: Seals. Concept.

Chicago-viite (17. p.)

Gupta, Parmanand. Geography from Ancient Indian Coins and: Seals. New Delhi: Concept, 1989.

MLA-viite (9. p.)

Gupta, Parmanand. Geography from Ancient Indian Coins and: Seals. Concept, 1989.