Tyrrell, T. (2013). On Gaia: A critical investigation of the relationship between life and earth. Princeton University Press.
Chicago-Zitierstil (17. Ausg.)Tyrrell, Toby. On Gaia: A Critical Investigation of the Relationship Between Life and Earth. Princeton: Princeton University Press, 2013.
MLA-Zitierstil (9. Ausg.)Tyrrell, Toby. On Gaia: A Critical Investigation of the Relationship Between Life and Earth. Princeton University Press, 2013.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.