Herbes, C., & Friege, C. (2020). Marketing Renewable Energy. 1st ed. 2017. Springer International Publishing.
シカゴスタイル引用形Herbes, Carsten, , Christian Friege. Marketing Renewable Energy. 1st Ed. 2017. Springer International Publishing, 2020.
MLA引用形式Herbes, Carsten, , Christian Friege. Marketing Renewable Energy. 1st Ed. 2017. Springer International Publishing, 2020.
警告: この引用は必ずしも正確ではありません.