Cita APA (7a ed.)

Filloy, J., & Bellocq, M. Spatial variation in bird species abundances: Environmental constraints across southern Neotropical regions.

Cita Chicago Style (17a ed.)

Filloy, J., y M.I Bellocq. Spatial Variation in Bird Species Abundances: Environmental Constraints Across Southern Neotropical Regions.

Cita MLA (8a ed.)

Filloy, J., y M.I Bellocq. Spatial Variation in Bird Species Abundances: Environmental Constraints Across Southern Neotropical Regions.