Lovelock, J. E. (2005). Gaia: Medicine for an ailing planet. Gaia Books.
Cita Chicago Style (17a ed.)Lovelock, James E. Gaia: Medicine for an Ailing Planet. London: Gaia Books, 2005.
Cita MLA (9a ed.)Lovelock, James E. Gaia: Medicine for an Ailing Planet. Gaia Books, 2005.
Precaución: Estas citas no son 100% exactas.