Parsons, J. J. (1976). Forest to Pastura: Development or destruction?
シカゴスタイル引用形Parsons, James J. Forest to Pastura: Development or Destruction? 1976.
MLA引用形式Parsons, James J. Forest to Pastura: Development or Destruction? 1976.
警告: この引用は必ずしも正確ではありません.