APA (7th ed.) Citation

Francey, R. J., Allison, C. E., Etheridge, D. M., Trudinger, C. M., Enting, I. G., Leuenberger, M., . . . Steele, L. P. (1999). A 1000-year high precision record of δ13C in atmospheric CO2. Tellus B: Chemical and Physical Meteorology, 51(2), 170.

Chicago Style (17th ed.) Citation

Francey, R. J., C. E. Allison, D. M. Etheridge, C. M. Trudinger, I. G. Enting, M. Leuenberger, R. L. Langenfelds, E. Michel, and L. P. Steele. "A 1000-year High Precision Record of δ13C in Atmospheric CO2." Tellus B: Chemical and Physical Meteorology 51, no. 2 (1999): 170.

MLA (9th ed.) Citation

Francey, R. J., et al. "A 1000-year High Precision Record of δ13C in Atmospheric CO2." Tellus B: Chemical and Physical Meteorology, vol. 51, no. 2, 1999, p. 170.