Cita APA

Zhang, B., Wang, C., Liu, H., Liu, J., & Liu, H. (2017). Effects of dietary protein level on growth performance and nitrogen excretion of dairy heifers. Asian-Australas J Anim Sci.

Citación estilo Chicago

Zhang, Bin, Chong Wang, He Liu, Jianxin Liu, y Hongyun Liu. "Effects of Dietary Protein Level On Growth Performance and Nitrogen Excretion of Dairy Heifers." Asian-Australas J Anim Sci 2017.

Cita MLA

Zhang, Bin, et al. "Effects of Dietary Protein Level On Growth Performance and Nitrogen Excretion of Dairy Heifers." Asian-Australas J Anim Sci 2017.