Cita APA

Sheffield, P. E., & Landrigan, P. J. (2011). Global Climate Change and Children’s Health: Threats and Strategies for Prevention. National Institute of Environmental Health Sciences.

Citación estilo Chicago

Sheffield, Perry E., y Philip J. Landrigan. Global Climate Change and Children’s Health: Threats and Strategies for Prevention. National Institute of Environmental Health Sciences, 2011.

Cita MLA

Sheffield, Perry E., y Philip J. Landrigan. Global Climate Change and Children’s Health: Threats and Strategies for Prevention. National Institute of Environmental Health Sciences, 2011.

Precaución: Estas citas no son 100% exactas.