Franklin

MLA

Sawyer, Rollin A. Diplomatic History of the European War: a List of References In the New York Public Library. New York: Public library, 1917.

APA

Sawyer, R. A. (1917). Diplomatic history of the European war: a list of references in the New York public library. New York: Public library.

Chicago

Sawyer, Rollin A. Diplomatic History of the European War: A List of References In the New York Public Library. New York: Public library, 1917.