Punctuated Evolution Induced by Ecological Change.

MLA

Milligan, Brook G. “Punctuated Evolution Induced by Ecological Change.” American Naturalist, vol. 127, no. 4, Apr. 1986, pp. 522–32. EBSCOhost, https://doi.org/10.1086/284500.

APA

Milligan, B. G. (1986). Punctuated Evolution Induced by Ecological Change. American Naturalist, 127(4), 522–532. https://doi.org/10.1086/284500

Chicago

Milligan, Brook G. 1986. “Punctuated Evolution Induced by Ecological Change.” American Naturalist 127 (4): 522–32. doi:10.1086/284500.