APA引文

Harig, C., & Simons, F. J. (2012). Mapping Greenland’s mass loss in space and time. National Academy of Sciences.

Citação norma Chicago

Harig, Christopher, and Frederik J. Simons. Mapping Greenland’s Mass Loss in Space and Time. National Academy of Sciences, 2012.

MLA引文

Harig, Christopher, and Frederik J. Simons. Mapping Greenland’s Mass Loss in Space and Time. National Academy of Sciences, 2012.

警告：這些引文格式不一定是100％准確.