APA

Westerling A. L., Turner M. G., Smithwick E. A. H., Romme W. H. & Ryan M. G. (20111018). Continued warming could transform Greater Yellowstone fire regimes by mid-21st century. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Westerling Anthony L, Turner Monica G, Smithwick Erica A H, Romme William H and Ryan Michael G. 20111018. Continued warming could transform Greater Yellowstone fire regimes by mid-21st century. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Westerling A. L., Turner M. G., Smithwick E. A. H., Romme W. H. and Ryan M. G. (20111018). Continued warming could transform Greater Yellowstone fire regimes by mid-21st century. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Westerling Anthony L, Turner Monica G, Smithwick Erica A H, Romme William H and Ryan Michael G. Continued warming could transform Greater Yellowstone fire regimes by mid-21st century. : Proceedings of the National Academy of Sciences of the United States of America. 20111018.