Cita APA (7a ed.)
Carsky, R., Reid, W., Suhet, A., & Lathwell, D. (1990). Screening legume green manures as nitrogen sources to succeeding non-legume crops.
Cita Chicago Style (17a ed.)
Carsky, R., W.S Reid, A.R Suhet, y D.J Lathwell. Screening Legume Green Manures as Nitrogen Sources to Succeeding Non-legume Crops. 1990.
Cita MLA (9a ed.)
Carsky, R., et al. Screening Legume Green Manures as Nitrogen Sources to Succeeding Non-legume Crops. 1990.
Precaución: Estas citas no son 100% exactas.