Citazione Stile APA (7a Edizione)

Wendler, E. (2015). Friedrich List (1789-1846): An unknown great american. Eugen Wendler.

Citazione stile Chigago Style (17a edizione)

Wendler, Eugen. Friedrich List (1789-1846): An Unknown Great American. Reutlingen, Deutschland: Eugen Wendler, 2015.

Citatione MLA (9a ed.)

Wendler, Eugen. Friedrich List (1789-1846): An Unknown Great American. Eugen Wendler, 2015.