Cita APA (7a ed.)
Joshi, R., Angela, C., & Ukwungwu, M. (1992). Yield losses due to stalkeyed fly (SEF) in Nigeria.
Cita Chicago Style (17a ed.)
Joshi, R.C, C.J Angela, y M.N Ukwungwu. Yield Losses Due to Stalkeyed Fly (SEF) in Nigeria. 1992.
Cita MLA (9a ed.)
Joshi, R.C, et al. Yield Losses Due to Stalkeyed Fly (SEF) in Nigeria. 1992.
Precaución: Estas citas no son 100% exactas.