APA (7th ed.) Citation

(1985). The Carbon cycle and atmospheric CO: Natural variations, Archean to present. American Geophysical Union.

Chicago Style (17th ed.) Citation

The Carbon Cycle and Atmospheric CO: Natural Variations, Archean to Present. Washington, D.C: American Geophysical Union, 1985.

MLA (9th ed.) Citation

The Carbon Cycle and Atmospheric CO: Natural Variations, Archean to Present. American Geophysical Union, 1985.

Warning: These citations may not always be 100% accurate.