Cita APA (7a ed.)

Beresi, M. S. (2010). The first occurrence of Silurian sponge spicules of the Precordillera, San Juan Province, Argentina.

Cita Chicago Style (17a ed.)

Beresi, Matilde S. The First Occurrence of Silurian Sponge Spicules of the Precordillera, San Juan Province, Argentina. 2010.

Cita MLA (8a ed.)

Beresi, Matilde S. The First Occurrence of Silurian Sponge Spicules of the Precordillera, San Juan Province, Argentina. 2010.