Tubío, C. (2003). Presence, distribution and contamination levels of lead in the surface sediments of the Ria of Ferrol (NW Spain). Universidad Autónoma de Baja California.
Chicago-Zitierstil (17. Ausg.)Tubío, Carmen. Presence, Distribution and Contamination Levels of Lead in the Surface Sediments of the Ria of Ferrol (NW Spain). Universidad Autónoma de Baja California, 2003.
MLA-Zitierstil (9. Ausg.)Tubío, Carmen. Presence, Distribution and Contamination Levels of Lead in the Surface Sediments of the Ria of Ferrol (NW Spain). Universidad Autónoma de Baja California, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.