Παραπομπή σε μορφή APA (7η εκδ.)

Unnerstall, T. (2017). The German Energy Transition: Design, Implementation, Cost and Lessons. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Unnerstall, Thomas. The German Energy Transition: Design, Implementation, Cost and Lessons. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

Unnerstall, Thomas. The German Energy Transition: Design, Implementation, Cost and Lessons. Springer Berlin Heidelberg : Imprint: Springer, 2017.