एपीए उद्धरण

Tharoor, S. (2016). An Era of darkness: The British empire In India. Aleph Book Company.

शिकागो स्टाइल उद्धरण

Tharoor, Shashi. An Era of Darkness: The British Empire In India. New Delhi: Aleph Book Company, 2016.

एमएलए उद्धरण

Tharoor, Shashi. An Era of Darkness: The British Empire In India. Aleph Book Company, 2016.