Citazione Stile APA (7a Edizione)

Hitching, F. (1982). The neck of the giraffe, or, Where Darwin went wrong. Pan.

Citazione stile Chigago Style (17a edizione)

Hitching, Francis. The Neck of the Giraffe, or, Where Darwin Went Wrong. London: Pan, 1982.

Citatione MLA (8a ed.)

Hitching, Francis. The Neck of the Giraffe, or, Where Darwin Went Wrong. Pan, 1982.