Cita APA (7th ed.)

Ferreira, A., & Woodhouse, J. (2007). Observations of long period Rayleigh wave ellipticity.

Cita Chicago (17th ed.)

Ferreira, A., i J. Woodhouse. Observations of Long Period Rayleigh Wave Ellipticity. 2007.

Cita MLA (9th ed.)

Ferreira, A., i J. Woodhouse. Observations of Long Period Rayleigh Wave Ellipticity. 2007.

Atenció: Aquestes cites poden no estar 100% correctes.