Hill, D. S., & Waller, J. M. (1990). Pests and diseases of tropical crops: Field handbook. Longman.
Chicago-čujuhus (17. p.)Hill, Dennis S., juo J. M. Waller. Pests and Diseases of Tropical Crops: Field Handbook. London: Longman, 1990.
MLA-čujuhus (9. p.)Hill, Dennis S., juo J. M. Waller. Pests and Diseases of Tropical Crops: Field Handbook. Longman, 1990.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.