La Garrotxa Volcanic Field of Northeast Spain

MLA

Martí, Joan; Planagumà, Llorenç, and Llorenç Planagumà. La Garrotxa Volcanic Field of Northeast Spain. Springer International Publishing, 2017.

APA

Martí, L., & Planagumà, L. (2017). La Garrotxa Volcanic Field of Northeast Spain. Springer International Publishing.

Chicago

Martí, Joan; Planagumà, Llorenç, and Llorenç Planagumà. La Garrotxa Volcanic Field of Northeast Spain. : Springer International Publishing, 2017.