Cita APA (7a ed.)
Gutiérrez, J., & Singh, S. (1991). Changes in population size due to single seed bulk and single pod bulk methods for advancing hybrid generations in common bean.
Cita Chicago Style (17a ed.)
Gutiérrez, J.A, y S.P Singh. Changes in Population Size Due to Single Seed Bulk and Single Pod Bulk Methods for Advancing Hybrid Generations in Common Bean. 1991.
Cita MLA (9a ed.)
Gutiérrez, J.A, y S.P Singh. Changes in Population Size Due to Single Seed Bulk and Single Pod Bulk Methods for Advancing Hybrid Generations in Common Bean. 1991.
Precaución: Estas citas no son 100% exactas.