APA (7th ed.) Citation

Deniker, J. (1900). The races of man: An outline of anthropology and ethnography (2nd ed.). Walter Scott.

Chicago Style (17th ed.) Citation

Deniker, Joseph. The Races of Man: An Outline of Anthropology and Ethnography. 2nd ed. London, [etc.]: Walter Scott, 1900.

MLA (9th ed.) Citation

Deniker, Joseph. The Races of Man: An Outline of Anthropology and Ethnography. 2nd ed. Walter Scott, 1900.