APA (7th ed.) Citation

Freund, F. T., Kulahci, I. G., Cyr, G., Ling, J., Winnick, M., Tregloan-Reed, J., & Freund, M. M. (2009). Air ionization at rock surfaces and pre-earthquake signals. Journal of Atmospheric & Solar-Terrestrial Physics, 71(17/18), 1824. https://doi.org/10.1016/j.jastp.2009.07.013

Chicago Style (17th ed.) Citation

Freund, Friedemann T., Ipek G. Kulahci, Gary Cyr, Julia Ling, Matthew Winnick, Jeremy Tregloan-Reed, and Minoru M. Freund. "Air Ionization at Rock Surfaces and Pre-earthquake Signals." Journal of Atmospheric & Solar-Terrestrial Physics 71, no. 17/18 (2009): 1824. https://doi.org/10.1016/j.jastp.2009.07.013.

MLA (9th ed.) Citation

Freund, Friedemann T., et al. "Air Ionization at Rock Surfaces and Pre-earthquake Signals." Journal of Atmospheric & Solar-Terrestrial Physics, vol. 71, no. 17/18, 2009, p. 1824, https://doi.org/10.1016/j.jastp.2009.07.013.