Cita APA (7a ed.)

Romera, A., Brizuela, M., Corva, P. M., Mezzadra, C., & Villarreal, E. Productivity of grazing Angus steers of different structural size.

Cita Chicago Style (17a ed.)

Romera, A.J, M.A Brizuela, Pablo M. Corva, C.A Mezzadra, y E.L Villarreal. Productivity of Grazing Angus Steers of Different Structural Size.

Cita MLA (8a ed.)

Romera, A.J, et al. Productivity of Grazing Angus Steers of Different Structural Size.