Barnard, F. L., Foltz, J. C., Yeager , E. A., & Brewer, B. (2021). Agribusiness management (6th ed.). Routledge.
芝加哥风格引文Barnard, Freddie L., John C. Foltz, Elizabeth A. Yeager , 与 Brady Brewer. Agribusiness Management. 6th ed. Abingdon: Routledge, 2021.
MLA引文Barnard, Freddie L., et al. Agribusiness Management. 6th ed. Routledge, 2021.
警告：这些引文格式不一定是100％准确.