Cita APA (7th ed.)
Marchant, C. (1985). Signs in the city. Hodder & Stoughton.
Cita Chicago (17th ed.)
Marchant, Colin. Signs in the City. London: Hodder & Stoughton, 1985.
Cita MLA (9th ed.)
Marchant, Colin. Signs in the City. Hodder & Stoughton, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.