Dyfyniad APA

Machado, A., Rocha, F., Araújo, M., Vitali, F., Gomes, C., & Dias, J. (2005). Geochemical characterization of surficial sediments from the southwestern Iberian continental shelf. Iniversidad Autónoma de Baja California.

Dyfyniad Arddull Chicago

Machado, A., F. Rocha, MF Araújo, F. Vitali, C. Gomes, y JA Dias. Geochemical Characterization of Surficial Sediments From the Southwestern Iberian Continental Shelf. Iniversidad Autónoma de Baja California, 2005.

Dyfyniad MLA

Machado, A., et al. Geochemical Characterization of Surficial Sediments From the Southwestern Iberian Continental Shelf. Iniversidad Autónoma de Baja California, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.