APA-čujuhus (7. p.)
Lovelock, J. (2000). Gaia: A new look at life on earth. Oxford University Press.
Chicago-čujuhus (17. p.)
Lovelock, James. Gaia: A New Look at Life on Earth. Oxford ; New York: Oxford University Press, 2000.
MLA-čujuhus (9. p.)
Lovelock, James. Gaia: A New Look at Life on Earth. Oxford University Press, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.