Cita APA (7a ed.)
Ismail, A. M., & Hall, A. E. (2002). Variation in traits associated with chilling tolerance during emergence in cowpea germplasm. Elsevier.
Cita Chicago Style (17a ed.)
Ismail, Abdelbagi M., y Anthony E. Hall. Variation in Traits Associated with Chilling Tolerance During Emergence in Cowpea Germplasm. Elsevier, 2002.
Cita MLA (9a ed.)
Ismail, Abdelbagi M., y Anthony E. Hall. Variation in Traits Associated with Chilling Tolerance During Emergence in Cowpea Germplasm. Elsevier, 2002.
Precaución: Estas citas no son 100% exactas.