Cita APA (7a ed.)
Lal, R. (1986). Effect of 6 years of continous cultivation by no-till or pudding systems on soil properties and rice yield of a clay soil.
Cita Chicago Style (17a ed.)
Lal, R. Effect of 6 Years of Continous Cultivation by No-till or Pudding Systems on Soil Properties and Rice Yield of a Clay Soil. 1986.
Cita MLA (9a ed.)
Lal, R. Effect of 6 Years of Continous Cultivation by No-till or Pudding Systems on Soil Properties and Rice Yield of a Clay Soil. 1986.
Precaución: Estas citas no son 100% exactas.