Cita APA (7a ed.)
Gilmer, R., & Williams, R. (1975). Etiology, epidemiology and control of cowpea mosaic disease: Paper presented at the Fourth Annual Conference of the Nigerian Society for Plant Protection, International Institute of Tropical Agriculture, Ibadan, Nigeria, February 11-13, 1974.
Cita Chicago Style (17a ed.)
Gilmer, R.M, y R.J Williams. Etiology, Epidemiology and Control of Cowpea Mosaic Disease: Paper Presented at the Fourth Annual Conference of the Nigerian Society for Plant Protection, International Institute of Tropical Agriculture, Ibadan, Nigeria, February 11-13, 1974. 1975.
Cita MLA (9a ed.)
Gilmer, R.M, y R.J Williams. Etiology, Epidemiology and Control of Cowpea Mosaic Disease: Paper Presented at the Fourth Annual Conference of the Nigerian Society for Plant Protection, International Institute of Tropical Agriculture, Ibadan, Nigeria, February 11-13, 1974. 1975.
Precaución: Estas citas no son 100% exactas.