Cita APA (7a ed.)
Kormawa, P., Kamara, A., Jutzi, S., & Sanginga, N. (1999). Economic evaluation of using mulch from multipurpose trees in maizebased production systems in southwestern Nigeria.
Cita Chicago Style (17a ed.)
Kormawa, P.M, A.Y Kamara, S.C Jutzi, y N. Sanginga. Economic Evaluation of Using Mulch from Multipurpose Trees in Maizebased Production Systems in Southwestern Nigeria. 1999.
Cita MLA (9a ed.)
Kormawa, P.M, et al. Economic Evaluation of Using Mulch from Multipurpose Trees in Maizebased Production Systems in Southwestern Nigeria. 1999.
Precaución: Estas citas no son 100% exactas.