Cita APA (7a ed.)

Gribbin, J. R., & Gribbin, M. (2009). James Lovelock: In Search of Gaia. Princeton University Press.

Cita Chicago Style (17a ed.)

Gribbin, John R., y Mary Gribbin. James Lovelock: In Search of Gaia. Princeton: Princeton University Press, 2009.

Cita MLA (8a ed.)

Gribbin, John R., y Mary Gribbin. James Lovelock: In Search of Gaia. Princeton University Press, 2009.