Cita APA (7th ed.)
SpringerLink (Online service), Efird, B., & Alabduljabbar, A. A. Energy Transitions. Springer International Publishing : Imprint: Springer.
Cita Chicago (17th ed.)
SpringerLink (Online service), Brian Efird, i Ayman A. Alabduljabbar. Energy Transitions. Cham: Springer International Publishing : Imprint: Springer.
Cita MLA (9th ed.)
SpringerLink (Online service), et al. Energy Transitions. Springer International Publishing : Imprint: Springer.
Atenció: Aquestes cites poden no estar 100% correctes.