एपीए उद्धरण

Gore, A. (2007). Earth in the balance: Forging a new common purpose. Earthscan.

शिकागो स्टाइल उद्धरण

Gore, Al. Earth in the Balance: Forging a New Common Purpose. London: Earthscan, 2007.

एमएलए उद्धरण

Gore, Al. Earth in the Balance: Forging a New Common Purpose. Earthscan, 2007.