APA (7th ed.) Citation

Spear, P. (2008). Delhi: Its monuments and history. Oxford university Pr..

Chicago Style (17th ed.) Citation

Spear, Percival. Delhi: Its Monuments and History. Oxford: Oxford university Pr., 2008.

MLA (9th ed.) Citation

Spear, Percival. Delhi: Its Monuments and History. Oxford university Pr., 2008.