Cita APA (7a ed.)

Ferro Orozco, A. M., Contreras, E. M., Bértola, N. C., & Zaritzky, N. E. (2009). Hexavalent chromium removal using aerobic activated sludge batch systems added with powdered activated carbon.

Cita Chicago Style (17a ed.)

Ferro Orozco, Ana Micaela, Edgardo Martín Contreras, Nora Cristina Bértola, y Noemí Elisabet Zaritzky. Hexavalent Chromium Removal Using Aerobic Activated Sludge Batch Systems Added with Powdered Activated Carbon. 2009.

Cita MLA (8a ed.)

Ferro Orozco, Ana Micaela, et al. Hexavalent Chromium Removal Using Aerobic Activated Sludge Batch Systems Added with Powdered Activated Carbon. 2009.