APA (7th ed.) Citation

Nakazawa, T., Machida, T., Esumi, K., Tanaka, M., Fujii, Y., Aoki, S., & Watanabe, O. (1993). Measurements of CO2 and CH4 concentrations in air in a polar ice core. Journal of Glaciology, 39(132), 209.

Chicago Style (17th ed.) Citation

Nakazawa, Takakiyo, Toshinobu Machida, Kenji Esumi, Masayuki Tanaka, Yoshiyuki Fujii, Shuhji Aoki, and Okitsugu Watanabe. "Measurements of CO2 and CH4 Concentrations in Air in a Polar Ice Core." Journal of Glaciology 39, no. 132 (1993): 209.

MLA (9th ed.) Citation

Nakazawa, Takakiyo, et al. "Measurements of CO2 and CH4 Concentrations in Air in a Polar Ice Core." Journal of Glaciology, vol. 39, no. 132, 1993, p. 209.