Potter, F., & Shackel, F. (1976). Suttons encyclopaedia of vegetables. Pelham.
芝加哥风格引文Potter, Fred, 与 Frank Shackel. Suttons Encyclopaedia of Vegetables. London: Pelham, 1976.
MLA引文Potter, Fred, 与 Frank Shackel. Suttons Encyclopaedia of Vegetables. Pelham, 1976.
警告：这些引文格式不一定是100％准确.