APA (7th ed.) Citation

Ratnagar, S. (1981). Encounters: The westerly trade of the Harappa civilization. Oxford.

Chicago Style (17th ed.) Citation

Ratnagar, Shereen. Encounters: The Westerly Trade of the Harappa Civilization. Delhi: Oxford, 1981.

MLA (9th ed.) Citation

Ratnagar, Shereen. Encounters: The Westerly Trade of the Harappa Civilization. Oxford, 1981.