APA način citiranja

García-Luque, E., Sáenz, I., Riba, I., Del-Valls, T., Forja, J., & Gómez-Parra, A. (2003). Heavy metals at the Guadalquivir estuary. Iniversidad Autónoma de Baja California.

Čikaški stil citiranja

García-Luque, E., I. Sáenz, I. Riba, TA Del-Valls, JM Forja, i A. Gómez-Parra. Heavy Metals At the Guadalquivir Estuary. Iniversidad Autónoma de Baja California, 2003.

MLA način citiranja

García-Luque, E., et al. Heavy Metals At the Guadalquivir Estuary. Iniversidad Autónoma de Baja California, 2003.