APA (7th ed.) Citation

Keppler, F. (2004). Carbon isotope anomaly in the major plant C1 pool and its global biogeochemical implications. Biogeosciences, 1(2), .

Chicago Style (17th ed.) Citation

Keppler, Frank. "Carbon Isotope Anomaly in the Major Plant C1 Pool and Its Global Biogeochemical Implications." Biogeosciences 1, no. 2 (2004).

MLA (9th ed.) Citation

Keppler, Frank. "Carbon Isotope Anomaly in the Major Plant C1 Pool and Its Global Biogeochemical Implications." Biogeosciences, vol. 1, no. 2, 2004.