APA Style

Hopfe, C, J., McLeod, R, S. (2015). The Passivhaus designer's manual : a technical guide to low and zero energy buildings . London: Routledge.

MLA Style

Hopfe, Christina, J.., McLeod, Robert, S.. "The Passivhaus designer's manual : a technical guide to low and zero energy buildings". London: Routledge, 2015. Text.