Cita APA (7a ed.)

Ricci, P., Aello, M., Arroquy, J., & Rearte, D. (2015). Energy efficiency of beef cow herds with different calving season in the south-east of Buenos Aires province, Argentina. [editor no identificado].

Cita Chicago Style (17a ed.)

Ricci, P., M.S Aello, J.I Arroquy, y D. Rearte. Energy Efficiency of Beef Cow Herds with Different Calving Season in the South-east of Buenos Aires Province, Argentina. [Lugar de publicación no identificado]: [editor no identificado], 2015.

Cita MLA (8a ed.)

Ricci, P., et al. Energy Efficiency of Beef Cow Herds with Different Calving Season in the South-east of Buenos Aires Province, Argentina. [editor no identificado], 2015.