APA (7th ed.) Citation

Udías Vallina, A. (1991). Source Mechanism and seismotectonics. Birkhäuser.

Chicago Style (17th ed.) Citation

Udías Vallina, Agustín. Source Mechanism and Seismotectonics. Basel ; Boston ; Berlin: Birkhäuser, 1991.

MLA (9th ed.) Citation

Udías Vallina, Agustín. Source Mechanism and Seismotectonics. Birkhäuser, 1991.

Warning: These citations may not always be 100% accurate.