APA (7th ed.) Citation

Swindles, G. T., Savov, I. P., Connor, C. B., Carrivick, J., Watson, E., & Lawson, I. T. (2013). Volcanic ash clouds affecting northern europe: The long view. Geology Today, 29(6), 214.

Chicago Style (17th ed.) Citation

Swindles, Graeme T., Ivan P. Savov, Charles B. Connor, Jonathan Carrivick, Elizabeth Watson, and Ian T. Lawson. "Volcanic Ash Clouds Affecting Northern Europe: The Long View." Geology Today 29, no. 6 (2013): 214.

MLA (9th ed.) Citation

Swindles, Graeme T., et al. "Volcanic Ash Clouds Affecting Northern Europe: The Long View." Geology Today, vol. 29, no. 6, 2013, p. 214.