Style de citation APA (7e éd.)

Buckley, F. H. (2015). The once and future king: The rise of crown government in America (First paperback edition.). Encounter Books.

Style de citation Chicago (17e éd.)

Buckley, F. H. The Once and Future King: The Rise of Crown Government in America. First paperback edition. New York, New York ; London, [England]: Encounter Books, 2015.

Style de citation MLA (9e éd.)

Buckley, F. H. The Once and Future King: The Rise of Crown Government in America. First paperback edition. Encounter Books, 2015.