Cita APA (7a ed.)
Lal, R., & Akinremi, O. (1983). Physical properties of earthworm casts and surface soil as influenced by management.
Cita Chicago Style (17a ed.)
Lal, R., y O.O Akinremi. Physical Properties of Earthworm Casts and Surface Soil as Influenced by Management. 1983.
Cita MLA (9a ed.)
Lal, R., y O.O Akinremi. Physical Properties of Earthworm Casts and Surface Soil as Influenced by Management. 1983.
Precaución: Estas citas no son 100% exactas.