Cita APA (7a ed.)
Norgrove, L., Nkem, J., & Hauser, S. (2003). Effects of residue management on earthworm cast production after Chromolaena odorata short fallow in the humid tropics. Elsevier.
Cita Chicago Style (17a ed.)
Norgrove, L., J.N Nkem, y S. Hauser. Effects of Residue Management on Earthworm Cast Production After Chromolaena Odorata Short Fallow in the Humid Tropics. Elsevier, 2003.
Cita MLA (9a ed.)
Norgrove, L., et al. Effects of Residue Management on Earthworm Cast Production After Chromolaena Odorata Short Fallow in the Humid Tropics. Elsevier, 2003.
Precaución: Estas citas no son 100% exactas.