Neergaard, P. (1986). Seed pathology. S.Chand.
Cita Chicago (17th ed.)Neergaard, Paul. Seed Pathology. New Delhi: S.Chand, 1986.
Cita MLA (9th ed.)Neergaard, Paul. Seed Pathology. S.Chand, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.