APA استشهاد

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.

استشهاد بنمط شيكاغو

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

MLA استشهاد

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

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.