Citazione Stile APA (7a Edizione)

Clodd, E. (1895). The story of "primitive" man. D. Appleton and company.

Citazione stile Chigago Style (17a edizione)

Clodd, Edward. The Story of "Primitive" Man. New York: D. Appleton and company, 1895.

Citatione MLA (9a ed.)

Clodd, Edward. The Story of "Primitive" Man. D. Appleton and company, 1895.