Cita APA (7a ed.)

Norton, R. E. (2018). Secret Germany: Stefan George and His Circle. Cornell University Press.

Cita Chicago Style (17a ed.)

Norton, Robert E. Secret Germany: Stefan George and His Circle. Ithaca, NY: Cornell University Press, 2018.

Cita MLA (8a ed.)

Norton, Robert E. Secret Germany: Stefan George and His Circle. Cornell University Press, 2018.