Cita APA (7th ed.)

Hart - Davis, D. (1986). End of an era: Letters and journals of Sir Alan Lascelles 1887 - 1920. Hamish Hamilton.

Cita Chicago (17th ed.)

Hart - Davis, Duff. End of an Era: Letters and Journals of Sir Alan Lascelles 1887 - 1920. London: Hamish Hamilton, 1986.

Cita MLA (9th ed.)

Hart - Davis, Duff. End of an Era: Letters and Journals of Sir Alan Lascelles 1887 - 1920. Hamish Hamilton, 1986.