APA

Brogan D. W., . (1957). The French nation from Napoleon to Pétain. New York: Harper.

Chicago

Brogan Denis W, . 1957. The French nation from Napoleon to Pétain. New York: Harper.

Harvard

Brogan D. W., . (1957). The French nation from Napoleon to Pétain. New York: Harper.

MLA

Brogan Denis W, . The French nation from Napoleon to Pétain. New York: Harper. 1957.