SpringerLink (Online service), Bardazzi, R., Pazienza, M. G., & Tonini, A. (2016). European Energy and Climate Security: Public Policies, Energy Sources, and Eastern Partners (1st ed. 2016.). Springer International Publishing : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Rossella Bardazzi, Maria Grazia Pazienza, και Alberto Tonini. European Energy and Climate Security: Public Policies, Energy Sources, and Eastern Partners. 1st ed. 2016. Cham: Springer International Publishing : Imprint: Springer, 2016.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. European Energy and Climate Security: Public Policies, Energy Sources, and Eastern Partners. 1st ed. 2016. Springer International Publishing : Imprint: Springer, 2016.
