एपीए उद्धरण

Hobsbawm ,Eric. (2011). How to change the world. Abacus.

शिकागो स्टाइल उद्धरण

Hobsbawm ,Eric. How to Change the World. London: Abacus, 2011.

एमएलए उद्धरण

Hobsbawm ,Eric. How to Change the World. Abacus, 2011.