MLA

Ubilla, Martin; Martínez, Sergio, and Sergio Martínez. Geology and Paleontology of the Quaternary of Uruguay. Springer International Publishing, 2016.

APA

Ubilla, S., & Martínez, S. (2016). Geology and Paleontology of the Quaternary of Uruguay. Springer International Publishing.

Chicago

Ubilla, Martin; Martínez, Sergio, and Sergio Martínez. Geology and Paleontology of the Quaternary of Uruguay. : Springer International Publishing, 2016.