Cita APA (7a ed.)

Filloy, J., & Bellocq, M. I. (2007). Patterns of bird abundance along the agricultural gradient of the Pampean region.

Cita Chicago Style (17a ed.)

Filloy, Julieta, y Maria Isabel Bellocq. Patterns of Bird Abundance Along the Agricultural Gradient of the Pampean Region. 2007.

Cita MLA (8a ed.)

Filloy, Julieta, y Maria Isabel Bellocq. Patterns of Bird Abundance Along the Agricultural Gradient of the Pampean Region. 2007.