Cita APA

Alvarado, G. E., & Vega, A. E. (2011). The cervantes lava flow geomorfology, irazú volcano (costa rica): Description of the central america`s greater lava flow field.

Chicago Style Citation

Alvarado, Guillermo E., i Ana E. Vega. The Cervantes Lava Flow Geomorfology, Irazú Volcano (costa Rica): Description of the Central America`s Greater Lava Flow Field. 2011.

Cita MLA

Alvarado, Guillermo E., i Ana E. Vega. The Cervantes Lava Flow Geomorfology, Irazú Volcano (costa Rica): Description of the Central America`s Greater Lava Flow Field. 2011.