APA (7th ed.) Citation

Pinto, M. M. S. C., & Silva, M. M. V. G. (2007). The Vale de Abrutiga uranium phosphates mine, central Portugal.

Chicago Style (17th ed.) Citation

Pinto, Marina M. S. Cabral, and Maria M. V. G. Silva. The Vale De Abrutiga Uranium Phosphates Mine, Central Portugal. 2007.

MLA (8th ed.) Citation

Pinto, Marina M. S. Cabral, and Maria M. V. G. Silva. The Vale De Abrutiga Uranium Phosphates Mine, Central Portugal. 2007.

Warning: These citations may not always be 100% accurate.