ebrary, Inc, Fischer, C., & Hartmann, M. (2010). Agri-food chain relationships. CABI.
芝加哥风格引文ebrary, Inc, Christian Fischer, 与 Monika Hartmann. Agri-food Chain Relationships. Wallingford, Oxfordshire, UK ; Cambridge, MA: CABI, 2010.
MLA引文ebrary, Inc, et al. Agri-food Chain Relationships. CABI, 2010.
警告：这些引文格式不一定是100％准确.