Hirtz, A. (2011). What will be left of the primary forest in Ecuador?
シカゴスタイル引用形Hirtz, Alexander. What Will Be Left of the Primary Forest in Ecuador? 2011.
MLA引用形式Hirtz, Alexander. What Will Be Left of the Primary Forest in Ecuador? 2011.
警告: この引用は必ずしも正確ではありません.