ebrary, Inc, Barham, E., & Sylvander, B. (2011). Labels of origin for food: Local development, global recognition. CABI.
芝加哥风格引文ebrary, Inc, Elizabeth Barham, 与 Bertil Sylvander. Labels of Origin for Food: Local Development, Global Recognition. Cambridge, Mass.: CABI, 2011.
MLA引文ebrary, Inc, et al. Labels of Origin for Food: Local Development, Global Recognition. CABI, 2011.
警告：这些引文格式不一定是100％准确.