Cita APA (7th ed.)
Chadwick, N. K. (1963). Celtic Britain. Thames and Hudson.
Cita Chicago (17th ed.)
Chadwick, Nora K. Celtic Britain. London: Thames and Hudson, 1963.
Cita MLA (9th ed.)
Chadwick, Nora K. Celtic Britain. Thames and Hudson, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.