biomass boiler efficiency and performance review - Engineering bibliographies - in Harvard style

In-text: (Chau et al., 2008)

Your Bibliography: Chau, J., Sowlati, T., Sokhansanj, S., Preto, F., Melin, S. and Bi, X., 2008. Techno-economic analysis of wood biomass boilers for the greenhouse industry. 1st ed. [ebook] pp.364 - 371. Available at: <http://httpp://elsevier.com/locate/apenergy>.

In-text: (The 2020 climate and energy package - European Commission, 2015)

Your Bibliography: Ec.europa.eu. 2015. The 2020 climate and energy package - European Commission. [online] Available at: <http://ec.europa.eu/clima/policies/package/index_en.htm>.

In-text: (Lundgren, Hermansson and Dhal, 2003)

Your Bibliography: Lundgren, J., Hermansson, R. and Dhal, J., 2003. Experimental studies of biomass boiler suitable for small district heating systems. 1st ed. [ebook] pp.1 - 11. Available at: <http://httpp://sciencedirect.com>.

In-text: (Pronnobis, 2005)

Your Bibliography: Pronnobis, M., 2005. The influence of biomass co-combustion on boiler fouling and efficieny. 1st ed. [ebook] pp.1 - 7. Available at: <http://httpp://sciencedirect.com>.