Cita APA (7th ed.)

Singh , U. (2006). Ancient Delhi (2nd ed.). U.Pr.

Cita Chicago (17th ed.)

Singh , Upinder. Ancient Delhi. 2nd ed. Oxford: U.Pr, 2006.

Cita MLA (9th ed.)

Singh , Upinder. Ancient Delhi. 2nd ed. U.Pr, 2006.