Malik, V. S., & Mathre, D. E. (1998). Bunts and smuts of wheat: Proceedings. North American Plant Protection Organization.
Cita Chicago Style (17a ed.)Malik, Vedpal S., y D. E. Mathre. Bunts and Smuts of Wheat: Proceedings. Ottawa: North American Plant Protection Organization, 1998.
Cita MLA (8a ed.)Malik, Vedpal S., y D. E. Mathre. Bunts and Smuts of Wheat: Proceedings. North American Plant Protection Organization, 1998.
Precaución: Estas citas no son 100% exactas.