Cita APA (7a ed.)

Blacksmith Institute, publisher, & Pure Earth (Organization), publisher. (2011). Journal of health & pollution. Blacksmith Institute.

Cita Chicago Style (17a ed.)

Blacksmith Institute, publisher, y publisher Pure Earth (Organization). Journal of Health & Pollution. New York, NY: Blacksmith Institute, 2011.

Cita MLA (9a ed.)

Blacksmith Institute, publisher, y publisher Pure Earth (Organization). Journal of Health & Pollution. Blacksmith Institute, 2011.