Singh, R. (2016). Introduction to Principles of Plant Pathology (4th ed.). Oxford & IBH.
Chicago-čujuhus (17. p.)Singh, R.S. Introduction to Principles of Plant Pathology. 4th ed. New Delhi: Oxford & IBH, 2016.
MLA-čujuhus (9. p.)Singh, R.S. Introduction to Principles of Plant Pathology. 4th ed. Oxford & IBH, 2016.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.