Collett, N. The butcher of amritsar: General reginald dyer. Hambledon Continuum.
Cita Chicago (17th ed.)Collett, Nigel. The Butcher of Amritsar: General Reginald Dyer. New York: Hambledon Continuum.
Cita MLA (9th ed.)Collett, Nigel. The Butcher of Amritsar: General Reginald Dyer. Hambledon Continuum.
Atenció: Aquestes cites poden no estar 100% correctes.