Littlewood, J. R., Jain, L. C., & Howlett, R. J. (2021). Emerging research in sustainable energy and buildings for a low-carbon future (First edition.). Springer. https://doi.org/10.1007/978-981-15-8775-7

Littlewood, John R., L. C. Jain, and Robert J. Howlett. Emerging Research in Sustainable Energy and Buildings for a Low-carbon Future. First edition. Singapore: Springer, 2021. https://doi.org/10.1007/978-981-15-8775-7.

Littlewood, John R., et al. Emerging Research in Sustainable Energy and Buildings for a Low-carbon Future. First edition. Springer, 2021. https://doi.org/10.1007/978-981-15-8775-7.