Citação norma APA

Li, J., & Wu, Z. (2012). Importance of autumn Arctic sea ice to northern winter snowfall. National Academy of Sciences.

Citação norma Chicago

Li, Jianping, and Zhiwei Wu. Importance of Autumn Arctic Sea Ice to Northern Winter Snowfall. National Academy of Sciences, 2012.

Citação norma MLA

Li, Jianping, and Zhiwei Wu. Importance of Autumn Arctic Sea Ice to Northern Winter Snowfall. National Academy of Sciences, 2012.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.