Cita APA

Osores, J., & Gonzáles, S. (2013). Beryllium-7 in lichens (Usnea antarctica Du Rietz) colllected in the Machu Picchu Antarctic Scientific Station during the austral summer 2012-2013.

Citación estilo Chicago

Osores, José, y Susana Gonzáles. Beryllium-7 in Lichens (Usnea Antarctica Du Rietz) Colllected in the Machu Picchu Antarctic Scientific Station During the Austral Summer 2012-2013. 2013.

Cita MLA

Osores, José, y Susana Gonzáles. Beryllium-7 in Lichens (Usnea Antarctica Du Rietz) Colllected in the Machu Picchu Antarctic Scientific Station During the Austral Summer 2012-2013. 2013.