APA

Panichas G. A., . (1968). Promise of greatness: the war of 1914-1918. New York: John Day Co.

Chicago

Panichas George Andrew, . 1968. Promise of greatness: the war of 1914-1918. New York: John Day Co.

Harvard

Panichas G. A., . (1968). Promise of greatness: the war of 1914-1918. New York: John Day Co.

MLA

Panichas George Andrew, . Promise of greatness: the war of 1914-1918. New York: John Day Co. 1968.