APA (7th ed.) Citation

Martí, J., Ricci, J., Planagumà, L., & Díaz, G. J. A. The Quaternary La Garrotxa volcanic field (NE of Iberia): A geochronological approach. Elsevier.

Chicago Style (17th ed.) Citation

Martí, Joan, Julia Ricci, Llorenç Planagumà, and Gerardo J. Aguirre Díaz. The Quaternary La Garrotxa Volcanic Field (NE of Iberia): A Geochronological Approach. Elsevier.

MLA (9th ed.) Citation

Martí, Joan, et al. The Quaternary La Garrotxa Volcanic Field (NE of Iberia): A Geochronological Approach. Elsevier.