APA ציטוט

Herbes, C., & Friege, C. (2020). Marketing Renewable Energy. 1st ed. 2017. Springer International Publishing.

Trích dẫn kiểu Chicago

Herbes, Carsten, và Christian Friege. Marketing Renewable Energy. 1st Ed. 2017. Springer International Publishing, 2020.

ציטוט MLA

Herbes, Carsten, và Christian Friege. Marketing Renewable Energy. 1st Ed. 2017. Springer International Publishing, 2020.