Citazione Stile APA (7a Edizione)

Hamburger, M. (1970). Reason and energy: Studies in German literature ([Revised ed.].). Weidenfeld & Nicolson.

Citazione stile Chigago Style (17a edizione)

Hamburger, Michael. Reason and Energy: Studies in German Literature. [Revised ed.]. London: Weidenfeld & Nicolson, 1970.

Citatione MLA (8a ed.)

Hamburger, Michael. Reason and Energy: Studies in German Literature. [Revised ed.]. Weidenfeld & Nicolson, 1970.