Cita APA (7a ed.)

Aller Atucha, J., Alberio, R., Callejas, S., Kaiser, G., Mucci, N., & Ríos, G. Repeated ultrasound-guided follicular aspiration in pregnant suckled beef cows pretreated with or without eCG.

Cita Chicago Style (17a ed.)

Aller Atucha, J.F, R.H Alberio, S. Callejas, G. Kaiser, N. Mucci, y G. Ríos. Repeated Ultrasound-guided Follicular Aspiration in Pregnant Suckled Beef Cows Pretreated with or Without ECG.

Cita MLA (8a ed.)

Aller Atucha, J.F, et al. Repeated Ultrasound-guided Follicular Aspiration in Pregnant Suckled Beef Cows Pretreated with or Without ECG.