Cita APA

Yan, F. F., Hester, P. Y., & Cheng, H. W. The effect of perch access during pullet rearing and egg laying on physiological measures of stress in White Leghorns at 71 weeks of age.

Citación estilo Chicago

Yan, F. F., P. Y. Hester, y H. W. Cheng. The Effect of Perch Access During Pullet Rearing and Egg Laying On Physiological Measures of Stress in White Leghorns At 71 Weeks of Age.

Cita MLA

Yan, F. F., P. Y. Hester, y H. W. Cheng. The Effect of Perch Access During Pullet Rearing and Egg Laying On Physiological Measures of Stress in White Leghorns At 71 Weeks of Age.