Cita APA

Varela, R., Stipp Basei, M. A., Sato, A. M., González, P. D., Siga Jr., O., Campos Neto, M. C., & Cingolani, C. A. (2003). Grenvillian basement and Famatinian events of the Sierra de Umango (29°s): A review and new geochronological data. Web

Citación estilo Chicago

Varela, Ricardo, Miguel Angelo Stipp Basei, Ana María Sato, Pablo Diego González, O. Siga Jr., M. C. Campos Neto, and Carlos Alberto Cingolani. Grenvillian Basement and Famatinian Events of the Sierra De Umango (29°s): A Review and New Geochronological Data. 2003.

Cita MLA

Varela, Ricardo, et al. Grenvillian Basement and Famatinian Events of the Sierra De Umango (29°s): A Review and New Geochronological Data. 2003.