Cita APA (7a ed.)

Cossa, N., Tuero, D., Reboreda, J., & Fiorini, V. Egg pecking and puncturing behaviors in shiny and screaming cowbirds: Effects of eggshell strength and degree of clutch completion.

Cita Chicago Style (17a ed.)

Cossa, N.A, D.T Tuero, J.C Reboreda, y V.D Fiorini. Egg Pecking and Puncturing Behaviors in Shiny and Screaming Cowbirds: Effects of Eggshell Strength and Degree of Clutch Completion.

Cita MLA (8a ed.)

Cossa, N.A, et al. Egg Pecking and Puncturing Behaviors in Shiny and Screaming Cowbirds: Effects of Eggshell Strength and Degree of Clutch Completion.