Style de citation APA (7e éd.)

Ellis, H. (1911). The problem of race-regeneration. Moffat, Yard & Co..

Style de citation Chicago (17e éd.)

Ellis, Havelock. The Problem of Race-regeneration. New York: Moffat, Yard & Co., 1911.

Style de citation MLA (8e éd.)

Ellis, Havelock. The Problem of Race-regeneration. Moffat, Yard & Co., 1911.