Dyfyniad APA

Anderson, S. C., Branch, T. A., Cooper, A. B., & Dulvy, N. K. (2017). Black-swan events in animal populations. Proc Natl Acad Sci U S A.

Dyfyniad Arddull Chicago

Anderson, Sean C., Trevor A. Branch, Andrew B. Cooper, and Nicholas K. Dulvy. "Black-swan Events in Animal Populations." Proc Natl Acad Sci U S A 2017.

Dyfyniad MLA

Anderson, Sean C., Trevor A. Branch, Andrew B. Cooper, and Nicholas K. Dulvy. "Black-swan Events in Animal Populations." Proc Natl Acad Sci U S A 2017.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.