Cita APA (7th ed.)
Trevor-Roper, H. R., & Davenport-Hines, R. P. T. (2012). Hugh Trevor-Roper: The wartime journals. I.B. Tauris.
Cita Chicago (17th ed.)
Trevor-Roper, H. R., i R. P. T. Davenport-Hines. Hugh Trevor-Roper: The Wartime Journals. London: I.B. Tauris, 2012.
Cita MLA (9th ed.)
Trevor-Roper, H. R., i R. P. T. Davenport-Hines. Hugh Trevor-Roper: The Wartime Journals. I.B. Tauris, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.