Cita APA (7a ed.)
Chalk, P., & Ladha, J. (1999). Estimation of legume symbiotic dependence: An evaluation of techniques based on 15N dilution. Elsevier.
Cita Chicago Style (17a ed.)
Chalk, P.M, y J.K Ladha. Estimation of Legume Symbiotic Dependence: An Evaluation of Techniques Based on 15N Dilution. Elsevier, 1999.
Cita MLA (9a ed.)
Chalk, P.M, y J.K Ladha. Estimation of Legume Symbiotic Dependence: An Evaluation of Techniques Based on 15N Dilution. Elsevier, 1999.
Precaución: Estas citas no son 100% exactas.