APA (7th ed.) Citation

Cook, G. T., Dugmore, A. J., & Shore, J. S. (1997). The Influence of Pretreatment on Humic Acid Yield and 14 C Age of Carex Peat. Radiocarbon, 40(1), 21.

Chicago Style (17th ed.) Citation

Cook, G. T., A. J. Dugmore, and J. S. Shore. "The Influence of Pretreatment on Humic Acid Yield and 14 C Age of Carex Peat." Radiocarbon 40, no. 1 (1997): 21.

MLA (9th ed.) Citation

Cook, G. T., et al. "The Influence of Pretreatment on Humic Acid Yield and 14 C Age of Carex Peat." Radiocarbon, vol. 40, no. 1, 1997, p. 21.