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 citaatAlvarado, Guillermo E., en Ana E. Vega. The Cervantes Lava Flow Geomorfology, Irazú Volcano (costa Rica): Description of the Central America`s Greater Lava Flow Field. 2011.
MLA citatieAlvarado, Guillermo E., en Ana E. Vega. The Cervantes Lava Flow Geomorfology, Irazú Volcano (costa Rica): Description of the Central America`s Greater Lava Flow Field. 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.