APA (7th ed.) Citation

Koizumi, N., Tsukuda, E., Kamigaichi, O., Matsumoto, N., Takahashi, M., & Sato, T. (1999). Preseismic changes in groundwater level and volumetric strain associated with earthquake swarms off the east coast of the Izu Peninsula, Japan. Geophysical research letters, 26(23), 3509-3512. https://doi.org/10.1029/1999GL005381

Chicago Style (17th ed.) Citation

Koizumi, Naoji, Eikichi Tsukuda, Osamu Kamigaichi, Norio Matsumoto, Makoto Takahashi, and Tsutomu Sato. "Preseismic Changes in Groundwater Level and Volumetric Strain Associated with Earthquake Swarms off the East Coast of the Izu Peninsula, Japan." Geophysical Research Letters 26, no. 23 (1999): 3509-3512. https://doi.org/10.1029/1999GL005381.

MLA (9th ed.) Citation

Koizumi, Naoji, et al. "Preseismic Changes in Groundwater Level and Volumetric Strain Associated with Earthquake Swarms off the East Coast of the Izu Peninsula, Japan." Geophysical Research Letters, vol. 26, no. 23, 1999, pp. 3509-3512, https://doi.org/10.1029/1999GL005381.