APA (7th ed.) Citation

Ferreira, A., d'Oreye, N., Woodhouse, J., & Zuern, W. (2006). Comparison of fluid tiltmeter data with long-period seismograms: Surface waves and Earth's free oscillations.

Chicago Style (17th ed.) Citation

Ferreira, A., N. d'Oreye, J. Woodhouse, and W. Zuern. Comparison of Fluid Tiltmeter Data with Long-period Seismograms: Surface Waves and Earth's Free Oscillations. 2006.

MLA (9th ed.) Citation

Ferreira, A., et al. Comparison of Fluid Tiltmeter Data with Long-period Seismograms: Surface Waves and Earth's Free Oscillations. 2006.