Neergaard, P. (1979). Seed pathology (Rev. ed.). Macmillan Press.
Chicago-čujuhus (17. p.)Neergaard, Paul. Seed Pathology. Rev. ed. London: Macmillan Press, 1979.
MLA-čujuhus (9. p.)Neergaard, Paul. Seed Pathology. Rev. ed. Macmillan Press, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.