APA način citiranja

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.

Čikaški stil citiranja

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

MLA način citiranja

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