Cita APA

Prego, R., Cobelo-García, A., Tubío, C., & Barciela, M. C. (2003). Presence, distribution and contamination levels of lead in the surface sediments of the Ria of Ferrol (NW Spain).

Citación estilo Chicago

Prego, R., A. Cobelo-García, Carmen Tubío, y M. Carmen Barciela. Presence, Distribution and Contamination Levels of Lead in the Surface Sediments of the Ria of Ferrol (NW Spain). 2003.

Cita MLA

Prego, R., A. Cobelo-García, Carmen Tubío, y M. Carmen Barciela. Presence, Distribution and Contamination Levels of Lead in the Surface Sediments of the Ria of Ferrol (NW Spain). 2003.