Pehnt, M., & Colijn, M. Micro cogeneration: Towards decentralized energy systems (1st ed. 2006.). Springer Berlin Heidelberg.
Cita Chicago (17th ed.)Pehnt, Martin, i Michael Colijn. Micro Cogeneration: Towards Decentralized Energy Systems. 1st ed. 2006. Berlin, Heidelberg: Springer Berlin Heidelberg.
Cita MLA (8th ed.)Pehnt, Martin, i Michael Colijn. Micro Cogeneration: Towards Decentralized Energy Systems. 1st ed. 2006. Springer Berlin Heidelberg.
Atenció: Aquestes cites poden no estar 100% correctes.