APA (7th ed.) Citation

Fletcher, L., Orton, G., Teanby, N., & Irwin, P. (2009). Phosphine on Jupiter and Saturn from Cassini/CIRS.

Chicago Style (17th ed.) Citation

Fletcher, L., G. Orton, N. Teanby, and P. Irwin. Phosphine on Jupiter and Saturn from Cassini/CIRS. 2009.

MLA (9th ed.) Citation

Fletcher, L., et al. Phosphine on Jupiter and Saturn from Cassini/CIRS. 2009.