Dallas D. Donald. (1998). Murder at Mortlock Hall. Oxford, Macmillan Publishers Limited, 1998.
Cita Chicago (17th ed.)Dallas D. Donald. Murder at Mortlock Hall. Oxford, Macmillan Publishers Limited, 1998, 1998.
Cita MLA (9th ed.)Dallas D. Donald. Murder at Mortlock Hall. Oxford, Macmillan Publishers Limited, 1998, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.