Franklin

MLA

Kellogg, Vernon L. Darwinism To-day: a Discussion of Present-day Scientific Criticism of the Darwinian Selection Theories, Together with a Brief Account of the Principal Other Proposed Auxiliary and Alternative Theories of Species-forming. New York: H. Holt and company, 1907.

APA

Kellogg, V. L. (1907). Darwinism to-day: a discussion of present-day scientific criticism of the Darwinian selection theories, together with a brief account of the principal other proposed auxiliary and alternative theories of species-forming. New York: H. Holt and company.

Chicago

Kellogg, Vernon L. Darwinism To-Day: A Discussion of Present-Day Scientific Criticism of the Darwinian Selection Theories, Together with a Brief Account of the Principal Other Proposed Auxiliary and Alternative Theories of Species-Forming. New York: H. Holt and company, 1907.