ebrary, Inc, Institut national de la recherche agronomique (France), & Cerf, M. (2000). Cow up a tree: Knowing and learning for change in agriculture :case studies from industrialised countries. INRA.
芝加哥风格引文ebrary, Inc, Institut national de la recherche agronomique (France), 与 Marianne Cerf. Cow Up a Tree: Knowing and Learning for Change in Agriculture :case Studies from Industrialised Countries. Paris, France: INRA, 2000.
MLA引文ebrary, Inc, et al. Cow Up a Tree: Knowing and Learning for Change in Agriculture :case Studies from Industrialised Countries. INRA, 2000.
警告：这些引文格式不一定是100％准确.