APA

Treitschke H. v., Dugdale B. E. C. & Bille T. d. (1963). Politics. New York: Harcourt, Brace and World, Inc.

Chicago

Treitschke Heinrich von, Dugdale Blanche E C and Bille Torben de. 1963. Politics. New York: Harcourt, Brace and World, Inc.

Harvard

Treitschke H. v., Dugdale B. E. C. and Bille T. d. (1963). Politics. New York: Harcourt, Brace and World, Inc.

MLA

Treitschke Heinrich von, Dugdale Blanche E C and Bille Torben de. Politics. New York: Harcourt, Brace and World, Inc. 1963.