एपीए उद्धरण

Lovelock,James. (2009). Vanishing face of gaia: A final warning. Allen Lane.

शिकागो स्टाइल उद्धरण

Lovelock,James. Vanishing Face of Gaia: A Final Warning. London: Allen Lane, 2009.

एमएलए उद्धरण

Lovelock,James. Vanishing Face of Gaia: A Final Warning. Allen Lane, 2009.