Cita APA (7a ed.)

Cueto, V., & Jahn, A. On the need for a standardized name for birds that migrate within South America.

Cita Chicago Style (17a ed.)

Cueto, V.R, y A.E Jahn. On the Need for a Standardized Name for Birds That Migrate Within South America.

Cita MLA (8a ed.)

Cueto, V.R, y A.E Jahn. On the Need for a Standardized Name for Birds That Migrate Within South America.