APA (7th ed.) Citation

Pyle, D., Beattie, P., & Bluth, G. (2016). Sulphur emissions to the stratosphere from explosive volcanic eruptions. Bulletin of Volcanology, 57(8), 663.

Chicago Style (17th ed.) Citation

Pyle, D., P. Beattie, and G. Bluth. "Sulphur Emissions to the Stratosphere from Explosive Volcanic Eruptions." Bulletin of Volcanology 57, no. 8 (2016): 663.

MLA (9th ed.) Citation

Pyle, D., et al. "Sulphur Emissions to the Stratosphere from Explosive Volcanic Eruptions." Bulletin of Volcanology, vol. 57, no. 8, 2016, p. 663.