APA (7th ed.) Citation

Valley, J. W., & Cole, D. R. (2019). Stable isotope geochemistry. De Gruyter.

Chicago Style (17th ed.) Citation

Valley, John W., and David R. Cole. Stable Isotope Geochemistry. [Place of publication not identified]: De Gruyter, 2019.

MLA (8th ed.) Citation

Valley, John W., and David R. Cole. Stable Isotope Geochemistry. De Gruyter, 2019.