Cita APA (7th ed.)
Burbridge Paul & Murray Watts. (1986). Red letter days. Hodder & Stoughton.
Cita Chicago (17th ed.)
Burbridge Paul i Murray Watts. Red Letter Days. London: Hodder & Stoughton, 1986.
Cita MLA (9th ed.)
Burbridge Paul i Murray Watts. Red Letter Days. Hodder & Stoughton, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.