MLA

Hakansson, Anne, et al. Sustainability In Energy and Buildings. Springer Berlin Heidelberg, 2013.

APA

Hakansson, A., Höjer, M., Howlett, R. J, & Jain, L. C. (2013). Sustainability in Energy and Buildings. Springer Berlin Heidelberg.

Chicago

Hakansson, Anne, Mattias Höjer, Robert J Howlett, and Lakhmi C Jain. Sustainability In Energy and Buildings. : Springer Berlin Heidelberg, 2013.