Cita APA

Cabrera, F., Clemente Salas, L., Díaz Barrientos, E., López Núñez, R., & Murillo Carpio, J. M. (1999). Heavy metal pollution of soils affected by the Guadiamar toxic flood.

Citación estilo Chicago

Cabrera, Francisco, Luis Clemente Salas, Encarnación Díaz Barrientos, Rafael López Núñez, y José Manuel Murillo Carpio. Heavy Metal Pollution of Soils Affected By the Guadiamar Toxic Flood. 1999.

Cita MLA

Cabrera, Francisco, et al. Heavy Metal Pollution of Soils Affected By the Guadiamar Toxic Flood. 1999.