APA

Wempe S. A., . (2019). Revenants of the German Empire. New York: Oxford University Press.

Chicago

Wempe Sean Andrew, . 2019. Revenants of the German Empire. New York: Oxford University Press.

Harvard

Wempe S. A., . (2019). Revenants of the German Empire. New York: Oxford University Press.

MLA

Wempe Sean Andrew, . Revenants of the German Empire. New York: Oxford University Press. 2019.