APA (7th ed.) Citation

James, R. R. (1991). Robert Boothby: A portrait of Churchill's ally (1st American ed.). Viking.

Chicago Style (17th ed.) Citation

James, Robert Rhodes. Robert Boothby: A Portrait of Churchill's Ally. 1st American ed. New York, N.Y., U.S.A.: Viking, 1991.

MLA (9th ed.) Citation

James, Robert Rhodes. Robert Boothby: A Portrait of Churchill's Ally. 1st American ed. Viking, 1991.