Gaya APA

The Phanerozoic Carbon Cycle : CO2 and O2. (2004). Oxford: Oxford University Press.

Gaya Chicago

The Phanerozoic Carbon Cycle : CO2 and O2. . Oxford: Oxford University Press, 2004. Text.

Gaya MLA

The Phanerozoic Carbon Cycle : CO2 and O2. . Oxford: Oxford University Press, 2004. Text.

Gaya Turabian

The Phanerozoic Carbon Cycle : CO2 and O2. Oxford: Oxford University Press, 2004. Print.