Cita APA (7a ed.)

COPAJA,SYLVIA V, MOLINA,XIMENA, & TESSADA,ROXANA. (2014). DETERMINATION OF HEAVY METALS IN CHOAPA RIVER SEDIMENTS USING BCR SEQUENTIAL EXTRACTION PROCEDURE. Sociedad Chilena de Química.

Cita Chicago Style (17a ed.)

COPAJA,SYLVIA V, MOLINA,XIMENA, y TESSADA,ROXANA. DETERMINATION OF HEAVY METALS IN CHOAPA RIVER SEDIMENTS USING BCR SEQUENTIAL EXTRACTION PROCEDURE. Sociedad Chilena de Química, 2014.

Cita MLA (8a ed.)

COPAJA,SYLVIA V, et al. DETERMINATION OF HEAVY METALS IN CHOAPA RIVER SEDIMENTS USING BCR SEQUENTIAL EXTRACTION PROCEDURE. Sociedad Chilena de Química, 2014.