APA ציטוט

Pierce, D. W., Barnett, T. P., Hidalgo León, H. G., Das, T., Bonfils, C., Santer, B. D., . . . Nozawa, T. (2008). Attribution of Declining Western U.S. Snowpack to Human Effects.

Citación estilo Chicago

Pierce, David W., et al. Attribution of Declining Western U.S. Snowpack to Human Effects. 2008.

ציטוט MLA

Pierce, David W., et al. Attribution of Declining Western U.S. Snowpack to Human Effects. 2008.