Rojas-Cabezas, E. (2016). Costa Rica's prohibitions and restrictions on agricultural pesticides use and marketing.
シカゴスタイル引用形Rojas-Cabezas, Edgar. Costa Rica's Prohibitions and Restrictions On Agricultural Pesticides Use and Marketing. 2016.
MLA引用形式Rojas-Cabezas, Edgar. Costa Rica's Prohibitions and Restrictions On Agricultural Pesticides Use and Marketing. 2016.
警告: この引用は必ずしも正確ではありません.