Pilling, A. (1999). Black harvest. HarperCollins Publishers.
Cita Chicago (17th ed.)Pilling, Ann. Black Harvest. London: HarperCollins Publishers, 1999.
Cita MLA (8th ed.)Pilling, Ann. Black Harvest. HarperCollins Publishers, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.