Cita APA (7th ed.)
Hearnshaw, L. (1979). Cyril Burt: Psychologist. Cornell.
Cita Chicago (17th ed.)
Hearnshaw, L.S. Cyril Burt: Psychologist. New York: Cornell, 1979.
Cita MLA (9th ed.)
Hearnshaw, L.S. Cyril Burt: Psychologist. Cornell, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.