APA (7th ed.) Citation

Ribeiro, D., Martins, G., Nogueira, R., Cruz, J. V., & Brito, A. G. (2008). Phosphorus fractionation in volcanic lake sediments (Azores – Portugal).

Chicago Style (17th ed.) Citation

Ribeiro, Daniel, Gilberto Martins, R. Nogueira, J. Virgílio Cruz, and A. G. Brito. Phosphorus Fractionation in Volcanic Lake Sediments (Azores – Portugal). 2008.

MLA (8th ed.) Citation

Ribeiro, Daniel, et al. Phosphorus Fractionation in Volcanic Lake Sediments (Azores – Portugal). 2008.