Cita APA (7a ed.)
Umeh, E., Joshi, R., & Ukwungwu, M. (1992). Biology, status and management of rice insect pest in Nigeria. Elsevier.
Cita Chicago Style (17a ed.)
Umeh, E.D.N, R.C Joshi, y M.N Ukwungwu. Biology, Status and Management of Rice Insect Pest in Nigeria. Elsevier, 1992.
Cita MLA (9a ed.)
Umeh, E.D.N, et al. Biology, Status and Management of Rice Insect Pest in Nigeria. Elsevier, 1992.
Precaución: Estas citas no son 100% exactas.