Cita APA (7a ed.)

de Azkue, D., & Martinez, A. The chromosome complements of shrubby Oxalis species from South America.

Cita Chicago Style (17a ed.)

de Azkue, D., y A. Martinez. The Chromosome Complements of Shrubby Oxalis Species from South America.

Cita MLA (8a ed.)

de Azkue, D., y A. Martinez. The Chromosome Complements of Shrubby Oxalis Species from South America.